cleanup some shit in auth service

Makefile

@@ -1,6 +1,6 @@
 # Go parameters
 GOCMD=go
-GOBUILD=$(GOCMD) build -trimpath -ldflags="-s -w" 
+GOBUILD=$(GOCMD) build -trimpath -ldflags="-s -w"
 GOTEST=$(GOCMD) test
 GODOWNLOAD=$(GOCMD) mod download
 BINARY_NAME=datarush
@@ -74,23 +74,6 @@ codegen:
 	$(GOBUILD) -o ./$(BINARY_DIR)/codegen ./cmd/codegen
 	./$(BINARY_DIR)/codegen $(SERVICE) ./
 
-examples:
-	@echo "📖 Datarush-Go Integration Examples"
-	@echo ""
-	@echo "Files:"
-	@echo "  - SQL_BUILDER_ADVANCED.md    - Детальные примеры SQL Builder"
-	@echo "  - SQL_BUILDER_CODEGEN.md     - Документация Codegen"
-	@echo "  - SQL_EXAMPLES.sql           - SQL схемы и примеры"
-	@echo "  - INTEGRATION_EXAMPLES.sh    - Интеграционные примеры"
-	@echo ""
-	@echo "Быстрый старт:"
-	@echo "  1. make codegen SERVICE=payment"
-	@echo "  2. Edit internal/payment/repository/postgres/repo.go"
-	@echo "  3. Edit internal/payment/service/service.go"
-	@echo "  4. go test ./internal/payment/..."
-	@echo ""
-	@cat INTEGRATION_EXAMPLES.sh
-
 
 help:
 	@echo "Available commands:"