Revert version/date bump on line 50

Version and VersionDate on line 50 are maintained by the build process;
hand-edits there get overwritten.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: BrentOzar

sp_BlitzFirst.sql

@@ -47,7 +47,7 @@ SET NOCOUNT ON;
 SET STATISTICS XML OFF;
 SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
 
-SELECT @Version = '8.33', @VersionDate = '20260415';
+SELECT @Version = '8.32', @VersionDate = '20260407';
 
 IF(@VersionCheckMode = 1)
 BEGIN