Merge pull request #20842 from apple/revert-20778-rdar44305428

Revert "Re-enable a test that had been disabled at one point."

Author: rudkx

test/Constraints/warn_long_compile.swift

@@ -1,5 +1,5 @@
-// RUN: %target-typecheck-verify-swift -warn-long-expression-type-checking=1 -warn-long-function-bodies=1
-
+// RUN: %target-typecheck-verify-swift -warn-long-expression-type-checking=1 -warn-long-function-bodies=1 %s
+// REQUIRES: rdar44305428
 @_silgen_name("generic_foo")
 func foo<T>(_ x: T) -> T