removed restore stage - no longer needed

build.fsx

@@ -62,17 +62,6 @@ Target "AssemblyInfo" (fun _ ->
     XmlPokeInnerText "./src/common.props" "//Project/PropertyGroup/PackageReleaseNotes" (releaseNotes.Notes |> String.concat "\n")
 )
 
-Target "RestorePackages" (fun _ ->
-    let additionalArgs = if versionSuffix.Length > 0 then [sprintf "/p:VersionSuffix=%s" versionSuffix] else []  
-
-    DotNetCli.Restore
-        (fun p -> 
-            { p with
-                Project = solution
-                NoCache = false
-                AdditionalArgs = additionalArgs })
-)
-
 Target "Build" (fun _ ->   
     let additionalArgs = if versionSuffix.Length > 0 then [sprintf "/p:VersionSuffix=%s" versionSuffix] else []  
 
@@ -561,7 +550,7 @@ Target "RunTestsFull" DoNothing
 Target "RunTestsNetCoreFull" DoNothing
 
 // build dependencies
-"Clean" ==> "RestorePackages" ==> "AssemblyInfo" ==> "Build" ==> "PublishMntr" ==> "BuildRelease"
+"Clean" ==> "AssemblyInfo" ==> "Build" ==> "PublishMntr" ==> "BuildRelease"
 
 // tests dependencies
 // "RunTests" and "RunTestsNetCore" don't use clean / build so they can be run multiple times, successively, without rebuilding