Do not enforce go version in Makefile

Makefile

@@ -42,8 +42,6 @@ TEST ?= *_test
 # integration-test:
 # 	@flutter drive --driver test_driver/integration_driver.dart --debug --flavor prod --target `ls integration_test/$(TEST).dart`
 
-GO_VERSION := 1.19
-
 TAG ?= $$VERSION
 TAG_HEAD := $(shell git rev-parse HEAD)
 INSTALLER_NAME ?= lantern-installer
@@ -205,12 +203,6 @@ tag: require-version
 	git commit -m "Updated changelog for $$VERSION" && \
 	git push
 
-define check-go-version
-    if [ -z '${IGNORE_GO_VERSION}' ] && go version | grep -q -v $(GO_VERSION); then \
-		echo "go $(GO_VERSION) is required." && exit 1; \
-	fi
-endef
-
 guard-%:
 	 @ if [ -z '${${*}}' ]; then echo 'Environment variable $* not set' && exit 1; fi
 
@@ -272,7 +264,6 @@ release-autoupdate: require-version
 release: require-version require-s3cmd require-wget require-lantern-binaries require-release-track release-prod copy-beta-installers-to-mirrors invalidate-getlantern-dot-org upload-aab-to-play
 
 $(ANDROID_LIB):
-	$(call check-go-version) && \
 	go env -w 'GOPRIVATE=github.com/getlantern/*' && \
 	go install golang.org/x/mobile/cmd/gomobile && \
 	gomobile init && \
@@ -327,7 +318,6 @@ pubget:
 	@flutter pub get
 
 $(MOBILE_DEBUG_APK): $(MOBILE_SOURCES) $(GO_SOURCES)
-	@$(call check-go-version) && \
 	make do-android-debug && \
 	cp $(MOBILE_ANDROID_DEBUG) $(MOBILE_DEBUG_APK)
 
@@ -471,7 +461,3 @@ clean:
 	rm -f `which gomobile` && \
 	rm -f `which gobind`
 	rm -Rf "$(FLASHLIGHT_FRAMEWORK_PATH)" "$(INTERMEDIATE_FLASHLIGHT_FRAMEWORK_PATH)"
-
-
-
-