Drop unsupported frameworks

[nohwnd]

Description

Please add a meaningful description for this change.
Ensure the PR has required unit tests.

Related issue

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• I have ensured that there is a previously discussed and approved issue.

[nohwnd]

differences:

Folders are the same.


Microsoft.TestPlatform is not the same
    Missing in new:
       Microsoft.TestPlatform\tools\<netfx>\Common7\IDE\Extensions\TestPlatform\System.Runtime.InteropServices.RuntimeInformation.dll
    Added in new:
       Microsoft.TestPlatform\tools\<netfx>\Common7\IDE\Extensions\TestPlatform\testhost.net481.arm64.exe
       Microsoft.TestPlatform\tools\<netfx>\Common7\IDE\Extensions\TestPlatform\testhost.net481.arm64.exe.config
       Microsoft.TestPlatform\tools\<netfx>\Common7\IDE\Extensions\TestPlatform\testhost.net481.exe
       Microsoft.TestPlatform\tools\<netfx>\Common7\IDE\Extensions\TestPlatform\testhost.net481.exe.config
       Microsoft.TestPlatform\tools\<netfx>\Common7\IDE\Extensions\TestPlatform\testhost.net481.x86.exe
       Microsoft.TestPlatform\tools\<netfx>\Common7\IDE\Extensions\TestPlatform\testhost.net481.x86.exe.config
    Old: 608 (609 in verify-nupkg, because of checksum file)
    New: 613 (614 in verify-nupkg, because of checksum file)
    You are skipping tfms.

The removed library moved to runtime, and we are adding 6 files for net481 testhost 609-1+6=614

Microsoft.TestPlatform.AdapterUtilities is not the same
    Missing in new:
       Microsoft.TestPlatform.AdapterUtilities\lib\<netcore>\Microsoft.TestPlatform.AdapterUtilities.dll
       Microsoft.TestPlatform.AdapterUtilities\lib\<netcore>\cs\Microsoft.TestPlatform.AdapterUtilities.resources.dll
       Microsoft.TestPlatform.AdapterUtilities\lib\<netcore>\de\Microsoft.TestPlatform.AdapterUtilities.resources.dll
       Microsoft.TestPlatform.AdapterUtilities\lib\<netcore>\es\Microsoft.TestPlatform.AdapterUtilities.resources.dll
       Microsoft.TestPlatform.AdapterUtilities\lib\<netcore>\fr\Microsoft.TestPlatform.AdapterUtilities.resources.dll
       Microsoft.TestPlatform.AdapterUtilities\lib\<netcore>\it\Microsoft.TestPlatform.AdapterUtilities.resources.dll
       Microsoft.TestPlatform.AdapterUtilities\lib\<netcore>\ja\Microsoft.TestPlatform.AdapterUtilities.resources.dll
       Microsoft.TestPlatform.AdapterUtilities\lib\<netcore>\ko\Microsoft.TestPlatform.AdapterUtilities.resources.dll
       Microsoft.TestPlatform.AdapterUtilities\lib\<netcore>\pl\Microsoft.TestPlatform.AdapterUtilities.resources.dll
       Microsoft.TestPlatform.AdapterUtilities\lib\<netcore>\pt-BR\Microsoft.TestPlatform.AdapterUtilities.resources.dll
       Microsoft.TestPlatform.AdapterUtilities\lib\<netcore>\ru\Microsoft.TestPlatform.AdapterUtilities.resources.dll
       Microsoft.TestPlatform.AdapterUtilities\lib\<netcore>\tr\Microsoft.TestPlatform.AdapterUtilities.resources.dll
       Microsoft.TestPlatform.AdapterUtilities\lib\<netcore>\zh-Hans\Microsoft.TestPlatform.AdapterUtilities.resources.dll
       Microsoft.TestPlatform.AdapterUtilities\lib\<netcore>\zh-Hant\Microsoft.TestPlatform.AdapterUtilities.resources.dll
    Added in new:

    Old: 74 (75 in verify-nupkg, because of checksum file)
    New: 60 (61 in verify-nupkg, because of checksum file)
    You are skipping tfms.

We removed 14 libraries for net6.0, because we don't target it anymore. 74-14=60

Microsoft.TestPlatform.CLI is not the same
    Missing in new:
       Microsoft.TestPlatform.CLI\contentFiles\any\<netcore>\TestHostNetFramework\datacollector.arm64.exe
       Microsoft.TestPlatform.CLI\contentFiles\any\<netcore>\TestHostNetFramework\datacollector.arm64.exe.config
       Microsoft.TestPlatform.CLI\contentFiles\any\<netcore>\TestHostNetFramework\datacollector.exe
       Microsoft.TestPlatform.CLI\contentFiles\any\<netcore>\TestHostNetFramework\datacollector.exe.config
    Added in new:
       Microsoft.TestPlatform.CLI\contentFiles\any\<netcore>\TestHostNetFramework\testhost.net481.arm64.exe
       Microsoft.TestPlatform.CLI\contentFiles\any\<netcore>\TestHostNetFramework\testhost.net481.arm64.exe.config
       Microsoft.TestPlatform.CLI\contentFiles\any\<netcore>\TestHostNetFramework\testhost.net481.exe
       Microsoft.TestPlatform.CLI\contentFiles\any\<netcore>\TestHostNetFramework\testhost.net481.exe.config
       Microsoft.TestPlatform.CLI\contentFiles\any\<netcore>\TestHostNetFramework\testhost.net481.x86.exe
       Microsoft.TestPlatform.CLI\contentFiles\any\<netcore>\TestHostNetFramework\testhost.net481.x86.exe.config
    Old: 470 (471 in verify-nupkg, because of checksum file)
    New: 472 (473 in verify-nupkg, because of checksum file)
    You are skipping tfms.

We removed 4 libraries that should not have been shipped, datacollector will be run from the main folder via datacollector.dll, and we add 6 files for testhost 481. So 2 new files added in total.

Microsoft.TestPlatform.Portable is not the same
    Missing in new:

    Added in new:
       Microsoft.TestPlatform.Portable\tools\<netfx>\testhost.net481.arm64.exe
       Microsoft.TestPlatform.Portable\tools\<netfx>\testhost.net481.arm64.exe.config
       Microsoft.TestPlatform.Portable\tools\<netfx>\testhost.net481.exe
       Microsoft.TestPlatform.Portable\tools\<netfx>\testhost.net481.exe.config
       Microsoft.TestPlatform.Portable\tools\<netfx>\testhost.net481.x86.exe
       Microsoft.TestPlatform.Portable\tools\<netfx>\testhost.net481.x86.exe.config
       Microsoft.TestPlatform.Portable\tools\<netcore>\TestHostNetFramework\testhost.net481.arm64.exe
       Microsoft.TestPlatform.Portable\tools\<netcore>\TestHostNetFramework\testhost.net481.arm64.exe.config
       Microsoft.TestPlatform.Portable\tools\<netcore>\TestHostNetFramework\testhost.net481.exe
       Microsoft.TestPlatform.Portable\tools\<netcore>\TestHostNetFramework\testhost.net481.exe.config
       Microsoft.TestPlatform.Portable\tools\<netcore>\TestHostNetFramework\testhost.net481.x86.exe
       Microsoft.TestPlatform.Portable\tools\<netcore>\TestHostNetFramework\testhost.net481.x86.exe.config
    Old: 591 (592 in verify-nupkg, because of checksum file)
    New: 603 (604 in verify-nupkg, because of checksum file)
    You are skipping tfms.

We are adding 12 files 6 for each copy of testhost, because we ship both .net and .net framework vstest.console in this package.