Insert #ifdefs that can optionally remove features at compiletime resulting

in a database engine with a smaller footprint. (CVS 2034)

FossilOrigin-Name: be661acfa849bb0d5692797dd221f5a8a457f8ad

src/trigger.c

@@ -12,6 +12,7 @@
 */
 #include "sqliteInt.h"
 
+#ifndef SQLITE_OMIT_TRIGGER
 /*
 ** Delete a linked list of TriggerStep structures.
 */
@@ -802,3 +803,4 @@ int sqlite3CodeRowTrigger(
   }
   return 0;
 }
+#endif /* !defined(SQLITE_OMIT_TRIGGER) */