Fix the macro install locations

Author: stmontgomery

Sources/CMakeLists.txt

@@ -50,7 +50,5 @@ add_subdirectory(Testing)
 if(NOT SwiftTesting_BuildMacrosAsExecutables)
   install(PROGRAMS "${INSTALL_DIR}/lib/libTestingMacros.dylib"
     # TODO: Finalize the install path
-    ARCHIVE DESTINATION lib/swift/host/plugins
-    LIBRARY DESTINATION lib/swift/host/plugins
-    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
+    DESTINATION lib/swift/host/plugins)
 endif()

Sources/TestingMacros/CMakeLists.txt

@@ -64,7 +64,7 @@ else()
   # This is not the plugin's actual, final install location -- it's only
   # relative to this external project's install dir. The final location is
   # determined by the "outer" project.
-  install(TARGETS TestingMacros DESTINATION "")
+  install(TARGETS TestingMacros)
 endif()
 
 target_sources(TestingMacros PRIVATE