[ScopDetectionDiagnostic] Remove leftover RejectReasonKind for Conditions [NFC]

In r248118 some diagnostics for unstructured control flow have been removed,
but the corresponding RejectReasonKind was accidentally not removed. This
change removes it, as it is not needed any more.

llvm-svn: 287964

diff --git a/polly/include/polly/ScopDetectionDiagnostic.h b/polly/include/polly/ScopDetectionDiagnostic.h
index 2699245..0da9d8d 100644 (file)
--- a/polly/include/polly/ScopDetectionDiagnostic.h
+++ b/polly/include/polly/ScopDetectionDiagnostic.h
@@ -66,7 +66,6 @@ enum class RejectReasonKind {
   // CFG Category
   CFG,
   InvalidTerminator,
-  Condition,
   LastCFG,
   IrreducibleRegion,