Updated build script to not throw an error if output directory doesn't exist

build.sh

@@ -63,7 +63,7 @@ setup_temp_dir() {
 }
 
 setup_output_dir() {
-	rm -r "${BASE_PATH}/output" # Delete existing 'output' directory
+	rm -rf "${BASE_PATH}/output" # Delete existing 'output' directory
 	cp -r "${BASE_PATH}/source" "${BASE_PATH}/output" #Copy directory structure from 'source' to 'output'
 }