Merge pull request #1945 from vedantk/eng/PR-70237254

[repl_swift] Delete codesigning override

Author: vedantk

lldb/tools/repl/swift/CMakeLists.txt

@@ -1,10 +1,3 @@
-# Only set LLVM_CODESIGNING_IDENTITY for building on Apple hosts for Apple
-# targets
-if (CMAKE_HOST_APPLE AND APPLE)
-  # Override locally, so the repl is ad-hoc signed.
-  set(LLVM_CODESIGNING_IDENTITY "-")
-endif()
-
 # Requires system-provided Swift libs.
 set(CMAKE_OSX_DEPLOYMENT_TARGET 10.14.4)