Removing a Project from Source Control By Hand

Step 1:

Delete files with the scc extension (eg vssscc, vspscc)

Step 2:

In the solution file, delete the scc block

 GlobalSection(TeamFoundationVersionControl) = preSolution
      SccNumberOfProjects = 2
      SccEnterpriseProvider = {4CA58AB2-18FA-4F8D-95D4-32DDF27D184C}
      SccTeamFoundationServer = http://YourServer:YourPort/
      SccLocalPath0 = .
      SccProjectUniqueName1 = RestPox\\RestPox.csproj
      SccProjectName1 = RestPox
      SccLocalPath1 = RestPox
 EndGlobalSection

Step 3:

From the csproj file, delete the scc block

from csproj

    <SccProjectName>SAK</SccProjectName>
    <SccLocalPath>SAK</SccLocalPath>
    <SccAuxPath>SAK</SccAuxPath>
    <SccProvider>SAK</SccProvider> 

Step 4:

To clean up the workspace entry in Visual Studio

1) Go to File > Source Control > Workspaces

2) Select your computer

3) Click "Edit . . ."

4) Select the working folder

5) Click "Remove"

6) You are done