Engine: removed version check from textwindow edge clipping

This adjusts changes done by 11fecda

It's suggested that this non-clipping effect was unlikely to be utilized in practice. In the worst case such game is found, we might re-add the dataver condition.

Engine/ac/display.cpp

@@ -667,7 +667,6 @@ void draw_button_background(Bitmap *ds, int xx1,int yy1,int xx2,int yy2,GUIMain*
 
         const int leftRightWidth = game.SpriteInfos[get_but_pic(iep,4)].Width;
         const int topBottomHeight = game.SpriteInfos[get_but_pic(iep,6)].Height;
-        const bool clip_borders = loaded_game_file_version >= kGameVersion_361;
         // GUI middle space
         if (iep->BgImage>0) {
             {
@@ -695,15 +694,13 @@ void draw_button_background(Bitmap *ds, int xx1,int yy1,int xx2,int yy2,GUIMain*
             }
         }
         // Vertical borders
-        if (clip_borders)
-            ds->SetClip(Rect(xx1 - leftRightWidth, yy1, xx2 + 1 + leftRightWidth, yy2));
+        ds->SetClip(Rect(xx1 - leftRightWidth, yy1, xx2 + 1 + leftRightWidth, yy2));
         for (int uu=yy1;uu <= yy2;uu+= game.SpriteInfos[get_but_pic(iep,4)].Height) {
             do_corner(ds, get_but_pic(iep,4),xx1,uu,-1,0);   // left side
             do_corner(ds, get_but_pic(iep,5),xx2+1,uu,0,0);  // right side
         }
         // Horizontal borders
-        if (clip_borders)
-            ds->SetClip(Rect(xx1, yy1 - topBottomHeight, xx2, yy2 + 1 + topBottomHeight));
+        ds->SetClip(Rect(xx1, yy1 - topBottomHeight, xx2, yy2 + 1 + topBottomHeight));
         for (int uu=xx1;uu <= xx2;uu+=game.SpriteInfos[get_but_pic(iep,6)].Width) {
             do_corner(ds, get_but_pic(iep,6),uu,yy1,0,-1);  // top side
             do_corner(ds, get_but_pic(iep,7),uu,yy2+1,0,0); // bottom side