cicd: removed go mod tidy for go builds

.forgejo/workflows/build-and-deploy.yml

@@ -25,7 +25,6 @@ jobs:
       - name: Build backend
         run: |
           cd modules/backend
-          go mod tidy
           go build -o nyanimedb .
           tar -czvf nyanimedb-backend.tar.gz nyanimedb
 
@@ -38,7 +37,6 @@ jobs:
       - name: Build auth
         run: |
           cd modules/auth
-          go mod tidy
           go build -o auth .
           tar -czvf nyanimedb-auth.tar.gz auth