Don't format COLLATE as statement in Transact-SQL

Fixes #905

Author: nene

src/languages/transactsql/transactsql.formatter.ts

@@ -92,7 +92,6 @@ const tabularOnelineClauses = expandPhrases([
   'CERTIFICATE',
   'CLOSE MASTER KEY',
   'CLOSE SYMMETRIC KEY',
-  'COLLATE',
   'COLUMN ENCRYPTION KEY',
   'COLUMN MASTER KEY',
   'COLUMNSTORE INDEX',