Remove sp_PerfCheck from basic execution tests (requires default trace)

sp_PerfCheck reads the default trace file which does not exist in Docker
containers. Move to help-only testing (already covered in test_help_output.sql).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: erikdarlingdata

.github/sql/test_basic_execution.sql

@@ -1,7 +1,9 @@
 /*
 CI Test: Run default execution for procedures that are safe to execute without special setup.
-Procs requiring extended events or special data (sp_HumanEvents, sp_HumanEventsBlockViewer,
-sp_QueryReproBuilder) are tested with @help = 1 only (see test_help_output.sql).
+Procs requiring extended events, special data, or host features not available in Docker
+(sp_HumanEvents, sp_HumanEventsBlockViewer, sp_QueryReproBuilder, sp_PerfCheck)
+are tested with @help = 1 only (see test_help_output.sql).
+sp_PerfCheck reads the default trace which does not exist in Docker containers.
 Uses a temp table to track results across GO batches.
 */
 
@@ -28,18 +30,6 @@ BEGIN CATCH
 END CATCH;
 GO
 
-/* sp_PerfCheck - comprehensive performance health check */
-BEGIN TRY
-    EXEC dbo.sp_PerfCheck;
-    INSERT #exec_results VALUES ('sp_PerfCheck', 1);
-    PRINT 'PASS: sp_PerfCheck (default)';
-END TRY
-BEGIN CATCH
-    INSERT #exec_results VALUES ('sp_PerfCheck', 0);
-    PRINT 'FAIL: sp_PerfCheck - ' + ERROR_MESSAGE();
-END CATCH;
-GO
-
 /* sp_HealthParser - analyzes system health extended event */
 BEGIN TRY
     EXEC dbo.sp_HealthParser;