Remove locking/thread-local from Observation CMakeLists and remove the -parse-stdlib options

Author: phausler

stdlib/public/Observation/Sources/Observation/CMakeLists.txt

@@ -12,12 +12,8 @@
 
 set(SWIFT_OBSERVATION_SWIFT_FLAGS)
 
-list(APPEND SWIFT_OBSERVATION_SWIFT_FLAGS
-  "-parse-stdlib")
-
 add_swift_target_library(swiftObservation ${SWIFT_STDLIB_LIBRARY_BUILD_TYPES} IS_STDLIB
   ImmediateTransactionModel.swift
-  Locking.swift
   MemberKeyPaths.swift
   Observable.swift
   ObservationRegistrar.swift
@@ -27,7 +23,6 @@ add_swift_target_library(swiftObservation ${SWIFT_STDLIB_LIBRARY_BUILD_TYPES} IS
   ObservationTransactionModel.swift
   ObservedChanges.swift
   Observer.swift
-  ThreadLocal.swift
 
   SWIFT_COMPILE_FLAGS
     ${SWIFT_STANDARD_LIBRARY_SWIFT_FLAGS}

stdlib/public/Observation/Sources/_ObservationRuntime/CMakeLists.txt

@@ -12,9 +12,6 @@
 
 set(SWIFT_OBSERVATION_SWIFT_FLAGS)
 
-list(APPEND SWIFT_OBSERVATION_SWIFT_FLAGS
-  "-parse-stdlib")
-
 add_swift_target_library(swift_ObservationRuntime ${SWIFT_STDLIB_LIBRARY_BUILD_TYPES} IS_STDLIB
   Locking.cpp
   Locking.swift