mislabeled and duplicated tests in controller spec

[Jonathan-Zollinger]

Summary

tests "query pdp for #tcinArg tcin strings"() and "query product summaries with no error tcin type arg"() are duplicates (pdp test is mislabeled). #133 is also heavily applicable

both tests excerpt

void "query pdp for #tcinArg tcin strings"() {
        when:
        if (count == 1){
            threshrController.fetchProductSummaries(targetStore, tcinArg as String)
        }else {
            threshrController.fetchProductSummaries(targetStore, tcinArg as String[])
        }

        then:
        noExceptionThrown()

        where:
        tcinArg                       | count
        tcin.getTcins().split(",")[0] | 1
        tcin.getTcins().split(",")    | 2

    }

    void "query product summaries with no error tcin type arg"() {
        when:
        threshrController.fetchProductSummaries(targetStore, tcinArg)

        then:
        noExceptionThrown()

        where:
        tcinArg                                 | _
        tcin                                    | _
        new Tcin(tcin.getTcins().split(",")[0]) | _
    }