DOP-1258 Remove logic that sets path prefix for stagel commit jobs (#441)

Author: GuruPKK

Dockerfile

@@ -15,6 +15,7 @@ RUN /venv/bin/pip install -r https://raw.githubusercontent.com/mongodb/docs-tool
 
 # helper libraries for docs builds
 RUN apt-get update && apt-get install -y python3 python3-dev python3-pip
+RUN apt-get -y install vim
 RUN apt-get -y install git pkg-config libxml2-dev
 RUN python3 -m pip install -r https://raw.githubusercontent.com/mongodb/mut/master/requirements.txt
 ENV PATH="${PATH}:/home/docsworker-xlarge/.local/bin:/usr/local/lib/python2.7/dist-packages/virtualenv/bin"

worker/jobTypes/githubJob.js

@@ -72,10 +72,6 @@ class GitHubJobClass {
           }
 
         }
-        // server staging commit jobs
-        else if(this.currentJob.payload.patch && this.currentJob.payload.patchType === 'commit'){ 
-          pathPrefix = `${repoContent.content.prefix}/${this.currentJob.user}/${this.currentJob.payload.localBranchName}/${server_user}/${this.currentJob.payload.branchName}`; 
-        }
         //mut only expects prefix or prefix/version for versioned repos, have to remove server user from staging prefix
         if(typeof pathPrefix !== 'undefined' && pathPrefix !== null){
           this.currentJob.payload.pathPrefix = pathPrefix;