Changed Link-Time Optimization for macOS to Incremental to prevent build artifacts (#2305)

Author: spetrescu84

MSAL/MSAL.xcodeproj/project.pbxproj

@@ -7460,6 +7460,7 @@
 					"@executable_path/../Frameworks",
 					"@loader_path/Frameworks",
 				);
+				LLVM_LTO = YES_THIN;
 				MACOSX_DEPLOYMENT_TARGET = 10.15;
 				MARKETING_VERSION = 1.1.24;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
@@ -7481,6 +7482,7 @@
 					"@executable_path/../Frameworks",
 					"@loader_path/Frameworks",
 				);
+				LLVM_LTO = YES_THIN;
 				MACOSX_DEPLOYMENT_TARGET = 10.15;
 				MARKETING_VERSION = 1.1.24;
 				SWIFT_VERSION = 5.0;