Migrate git mirroring source data to cluster model

Since some repos are private now we cant use anonymous https anymore
as well as putting passwords to system model.

PROD-37075

Change-Id: Ie2ff822d2b01847b3efc6342f98a6632b7cce640
diff --git a/defaults/git/init.yml b/defaults/git/init.yml
index 88bfc96..e69de29 100644
--- a/defaults/git/init.yml
+++ b/defaults/git/init.yml
@@ -1,19 +0,0 @@
-parameters:
-  _param:
-    # List of repos, to be placed into offline image, during separate image build process
-    # By default, will be avaible http_server
-    # WARNING: file path and names - must be exactly same as in any other place in reclass-system or model!
-    default_local_mirrror_content:
-      git_server_repos:
-       - name: mk-pipelines
-         url: https://gerrit.mcp.mirantis.com/mk/mk-pipelines
-       - name: pipeline-library
-         url: https://gerrit.mcp.mirantis.com/mcp-ci/pipeline-library
-       - name: reclass-system
-         url: https://gerrit.mcp.mirantis.com/salt-models/reclass-system
-       - name: cvp-sanity-checks
-         url: https://gerrit.mcp.mirantis.com/mcp/cvp-sanity-checks
-       - name: stacklight-pytest
-         url: https://gerrit.mcp.mirantis.com/mcp/stacklight-pytest
-       - name: cvp-configuration
-         url: https://gerrit.mcp.mirantis.com/mcp/cvp-configuration