Removes zuul/layout-dev.yaml

The file zuul/layout-dev.yaml was moved to the project-config repo.
This copy of the file in config should have been deleted with the
others in commit 1e7874e1eb0c15adc06d0bd10da5a90a26901309 and it
wasn't. There have been no updates to this file since August 5,
2014. This patch deletes zuul/layout-dev.yaml.

Change-Id: I4d6729d289b00b3ce05aa98f27d275b5093b9f00

modules/openstack_project/files/zuul/layout-dev.yaml

@@ -1,146 +0,0 @@
-includes:
-  - python-file: openstack_functions.py
-
-pipelines:
-  - name: check
-    description: Newly uploaded patchsets enter this pipeline to receive an initial +/-1 Verified vote from Jenkins.
-    manager: IndependentPipelineManager
-    failure-message: Build failed.  For information on how to proceed, see https://wiki.openstack.org/wiki/GerritJenkinsGit#Test_Failures
-    precedence: low
-    trigger:
-      gerrit:
-        - event: patchset-created
-        - event: change-restored
-        - event: comment-added
-          comment_filter: (?i)^(Patch Set [0-9]+:\n\n)?\s*(recheck|reverify)
-    success:
-      gerrit:
-        verified: 1
-    failure:
-      gerrit:
-        verified: -1
-
-  - name: gate
-    description: Changes that have been approved by core developers are enqueued in order in this pipeline, and if they pass tests in Jenkins, will be merged.
-    failure-message: Build failed.  For information on how to proceed, see https://wiki.openstack.org/wiki/GerritJenkinsGit#Test_Failures
-    manager: DependentPipelineManager
-    precedence: low
-    trigger:
-      gerrit:
-        - event: comment-added
-          approval:
-            - workflow: 1
-        - event: comment-added
-          comment_filter: (?i)^(Patch Set [0-9]+:\n\n)?\s*(recheck|reverify)
-    start:
-      gerrit:
-        verified: 0
-    success:
-      gerrit:
-        verified: 2
-        submit: true
-    failure:
-      gerrit:
-        verified: -2
-    window-floor: 20
-    window-increase-factor: 2
-
-  - name: post
-    description: This pipeline runs jobs that operate after each change is merged.
-    manager: IndependentPipelineManager
-    precedence: low
-    trigger:
-      gerrit:
-        - event: ref-updated
-          ref: ^(?!refs/).*$
-
-  - name: tag
-    description: This pipeline runs jobs in response to any tag event.
-    manager: IndependentPipelineManager
-    precedence: high
-    trigger:
-      gerrit:
-        - event: ref-updated
-          ref: ^refs/tags/.*$
-
-  - name: pre-release
-    description: This pipeline runs jobs on projects in response to pre-release tags.
-    manager: IndependentPipelineManager
-    precedence: high
-    trigger:
-      gerrit:
-        - event: ref-updated
-          ref: ^refs/tags/([0-9]+\.)+[0-9]*(alpha|beta|candidate|rc|a|b|c|r|g)[0-9]*$
-
-  - name: release
-    description: When a commit is tagged as a release, this pipeline runs jobs that publish archives and documentation.
-    manager: IndependentPipelineManager
-    precedence: high
-    trigger:
-      gerrit:
-        - event: ref-updated
-          ref: ^refs/tags/([0-9]+\.)+[0-9]+$
-
-  - name: silent
-    description: This pipeline is used for silently testing new jobs.
-    manager: IndependentPipelineManager
-    precedence: low
-    trigger:
-      gerrit:
-        - event: patchset-created
-        - event: comment-added
-          comment_filter: (?i)^(Patch Set [0-9]+:\n\n)?\s*(recheck|reverify)
-
-  - name: experimental
-    description: On-demand pipeline for requesting a run against a set of jobs that are not yet gating. Leave review comment of "check experimental" to run jobs in this pipeline.
-    manager: IndependentPipelineManager
-    precedence: low
-    trigger:
-      gerrit:
-        - event: comment-added
-          comment_filter: (?i)^(Patch Set [0-9]+:\n\n)?\s*check experimental\s*$
-    success:
-      gerrit:
-        force-message: true
-    failure:
-      gerrit:
-        force-message: true
-
-  - name: periodic
-    description: Jobs in this queue are triggered on a timer.
-    manager: IndependentPipelineManager
-    precedence: low
-    trigger:
-      timer:
-        - time: '0 6 * * *'
-
-jobs:
-  - name: ^.*$
-    parameter-function: set_log_url
-  - name: completely-bogus-org/test
-    voting: false
-  - name: gtest-org/test2
-    voting: false
-
-projects:
-  - name: gtest-org/gtest
-    check:
-      - noop
-    gate:
-      - noop
-    post:
-      - noop
-    tag:
-      - noop
-    pre-release:
-      - noop
-    release:
-      - noop
-    silent:
-      - noop
-    experimental:
-      - noop
-
-  - name: gtest-org/gtest2
-    periodic:
-      - noop