Move --deep flag in Benchmakr project to Tests target (#10613)

Author: shoumikhin

extension/benchmark/apple/Benchmark/Benchmark.xcodeproj/project.pbxproj

@@ -577,7 +577,6 @@
 				"LD_RUNPATH_SEARCH_PATHS[sdk=macosx*]" = "@executable_path/../Frameworks";
 				MACOSX_DEPLOYMENT_TARGET = 11.0;
 				MARKETING_VERSION = 1.0;
-                                OTHER_CODE_SIGN_FLAGS = "--deep";
 				PRODUCT_BUNDLE_IDENTIFIER = org.pytorch.executorch.Benchmark;
 				PRODUCT_NAME = Benchmark;
 				REGISTER_APP_GROUPS = NO;
@@ -612,7 +611,6 @@
 				"LD_RUNPATH_SEARCH_PATHS[sdk=macosx*]" = "@executable_path/../Frameworks";
 				MACOSX_DEPLOYMENT_TARGET = 11.0;
 				MARKETING_VERSION = 1.0;
-                                OTHER_CODE_SIGN_FLAGS = "--deep";
 				PRODUCT_BUNDLE_IDENTIFIER = org.pytorch.executorch.Benchmark;
 				PRODUCT_NAME = Benchmark;
 				REGISTER_APP_GROUPS = NO;
@@ -638,6 +636,7 @@
 				IPHONEOS_DEPLOYMENT_TARGET = 17.0;
 				MACOSX_DEPLOYMENT_TARGET = 10.15;
 				MARKETING_VERSION = 1.0;
+				OTHER_CODE_SIGN_FLAGS = "--deep";
 				PRODUCT_BUNDLE_IDENTIFIER = org.pytorch.executorch.BenchmarkTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				REGISTER_APP_GROUPS = NO;
@@ -664,6 +663,7 @@
 				IPHONEOS_DEPLOYMENT_TARGET = 17.0;
 				MACOSX_DEPLOYMENT_TARGET = 10.15;
 				MARKETING_VERSION = 1.0;
+				OTHER_CODE_SIGN_FLAGS = "--deep";
 				PRODUCT_BUNDLE_IDENTIFIER = org.pytorch.executorch.BenchmarkTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				REGISTER_APP_GROUPS = NO;