Relax test

The module lookup happens through DWARF and in the REPL we can't
expect to have any DWAF for Foundation.

rdar://82038675

Author: adrian-prantl

lldb/test/Shell/SwiftREPL/ErrorReturnObjC.test

@@ -23,8 +23,8 @@ func throwsClassError() throws {
 try throwsClassError()
 
 // CHECK: $E0: ClassError = {
-// CHECK:   Foundation.NSError = domain: "ClassError" - code: 10 {
+// CHECK:   NSError = domain: "ClassError" - code: 10 {
 // CHECK:     _userInfo = 0 key/value pairs
 // CHECK:   }
 // CHECK:   message = "Hello error"
-// CHECK: }
+// CHECK: }