fix: no need for pg major version on packer

Author: samrose

.github/workflows/ami-release-nix.yml

@@ -79,15 +79,15 @@ jobs:
         run: |
           packer init amazon-arm64-nix.pkr.hcl
           GIT_SHA=${{github.sha}}
-          packer build -var "git-head-version=${GIT_SHA}" -var "packer-execution-id=${GITHUB_RUN_ID}" -var "postgres_major_version=${POSTGRES_MAJOR_VERSION}" -var-file="development-arm.vars.pkr.hcl" -var-file="common-nix.vars.pkr.hcl" -var "ansible_arguments=-e postgres_major_version=${POSTGRES_MAJOR_VERSION}"  amazon-arm64-nix.pkr.hcl
+          packer build -var "git-head-version=${GIT_SHA}" -var "packer-execution-id=${GITHUB_RUN_ID}"  -var-file="development-arm.vars.pkr.hcl" -var-file="common-nix.vars.pkr.hcl" -var "ansible_arguments=-e postgres_major_version=${POSTGRES_MAJOR_VERSION}"  amazon-arm64-nix.pkr.hcl
 
       - name: Build AMI stage 2
         env:
           POSTGRES_MAJOR_VERSION: ${{ env.POSTGRES_MAJOR_VERSION }}
         run: |
           packer init stage2-nix-psql.pkr.hcl
           GIT_SHA=${{github.sha}}
-          packer build -var "git_sha=${GIT_SHA}" -var "git-head-version=${GIT_SHA}" -var "packer-execution-id=${GITHUB_RUN_ID}" -var "postgres_major_version=${POSTGRES_MAJOR_VERSION}" -var-file="development-arm.vars.pkr.hcl" -var-file="common-nix.vars.pkr.hcl" -var "ansible_arguments=-e postgres_major_version=${POSTGRES_MAJOR_VERSION}" stage2-nix-psql.pkr.hcl
+          packer build -var "git_sha=${GIT_SHA}" -var "git-head-version=${GIT_SHA}" -var "packer-execution-id=${GITHUB_RUN_ID}" -var-file="development-arm.vars.pkr.hcl" -var-file="common-nix.vars.pkr.hcl" -var "ansible_arguments=-e postgres_major_version=${POSTGRES_MAJOR_VERSION}" stage2-nix-psql.pkr.hcl
 
       - name: Grab release version
         id: process_release_version