Merge pull request #38461 from davidungar/disable-sort-order-test2

[SourceKit] Disable failing test til it can be fixed.

Author: shahmishal

test/SourceKit/CodeComplete/complete_sort_order.swift

@@ -1,3 +1,5 @@
+// REQUIRES: rdar80729544
+
 func foo(a a: String) {}
 func foo(a a: Int) {}
 func foo(b b: Int) {}