Resolve merge issue that caused duplicate VB error IDs

src/Compilers/VisualBasic/Portable/Errors/Errors.vb

@@ -1686,7 +1686,6 @@ Namespace Microsoft.CodeAnalysis.VisualBasic
         ERR_PeWritingFailure = 37256
 
         ERR_OptionMustBeAbsolutePath = 37257
-        ERR_SourceLinkRequiresPortablePdb = 37258
 
         ERR_TupleExplicitNamesOnAllMembersOrNone = 37258
         ERR_TupleTooFewElements = 37259
@@ -1696,6 +1695,8 @@ Namespace Microsoft.CodeAnalysis.VisualBasic
 
         ERR_RefReturningCallInExpressionTree = 37263
 
+        ERR_SourceLinkRequiresPortablePdb = 37264
+
         '// WARNINGS BEGIN HERE
         WRN_UseOfObsoleteSymbol2 = 40000
         WRN_MustOverloadBase4 = 40003