remove makefile diff

Author: njtran

Makefile

@@ -111,7 +111,7 @@ verify: tidy download ## Verify code. Includes dependencies, linting, formatting
 	hack/github/dependabot.sh
 	$(foreach dir,$(MOD_DIRS),cd $(dir) && golangci-lint run $(newline))
 	@git diff --quiet ||\
-		{ echo "New file modification detected in the Git working tree. Please check in before commit."; git --no-pager diff --name-only | uniq | awk '{print "  - " $$0}'; git diff ; \
+		{ echo "New file modification detected in the Git working tree. Please check in before commit."; git --no-pager diff --name-only | uniq | awk '{print "  - " $$0}'; \
 		if [ "${CI}" = true ]; then\
 			exit 1;\
 		fi;}