[lldb] Re-enable {Set|Dict}Bridging.test

These tests were broken because we couldn't read the lazily named
classes. With that issue resolved, these tests pass again.

Author: JDevlieghere

lldb/test/Shell/SwiftREPL/DictBridging.test

@@ -2,7 +2,6 @@
 // Test formatters on bridged dictionaries in the REPL.
 // REQUIRES: system-darwin
 // REQUIRES: swift
-// REQUIRES: rdar73216083
 
 // RUN: %lldb --repl < %s | FileCheck %s --check-prefix=DICT
 

lldb/test/Shell/SwiftREPL/SetBridging.test

@@ -2,7 +2,6 @@
 // Test formatters on bridged sets in the REPL.
 // REQUIRES: system-darwin
 // REQUIRES: swift
-// REQUIRES: rdar73216234
 
 // RUN: %lldb --repl < %s | FileCheck %s --check-prefix=SET