ci: build remove k8 requests

Author: asaezper

.gitlab-ci.yml

@@ -164,7 +164,7 @@ coverity:
 # In build.yml
 
 intermediate commits:
-  extends: .build_and_unit_big
+  extends: .build_and_unit
   rules:
     - if: $ON_MR
   variables:

.gitlab/ci/build.yml

@@ -175,16 +175,10 @@ stages:
       - ccache
     policy: pull
 
-.build_and_unit_big:
-  extends: .build_and_unit
-  variables:
-    KUBERNETES_CPU_REQUEST: 7
-    KUBERNETES_MEMORY_REQUEST: 13Gi
-
 # Main combinations
 
 .build_and_unit_main:
-  extends: .build_and_unit_big
+  extends: .build_and_unit
   variables:
     ASSERT_LEVEL: PARANOID
   parallel: