ci: remove extra EOL from linux_ci.yml (vlang#23187)

Author: JalonSolov

.github/workflows/linux_ci.yml

@@ -177,4 +177,3 @@ jobs:
         run: v run ci/linux_ci.vsh build_modules_clang
       - name: native machine code generation
         run: v run ci/linux_ci.vsh native_machine_code_generation_clang
-