fixup! Initial jsonpath support

Nikita Glukhov · Nikita Glukhov · commit b7407dd7b107 · 2017-12-13T00:57:54.000+03:00
diff --git a/src/backend/utils/adt/jsonpath_gram.y b/src/backend/utils/adt/jsonpath_gram.y
@@ -506,7 +506,6 @@ key_name:
 	| NULL_P
 	| TRUE_P
 	| FALSE_P
-	| INT_P
 	| IS_P
 	| UNKNOWN_P
 	| EXISTS_P
