AppVeyorCI: remove unused statements

.appveyor.yml

@@ -1,7 +1,4 @@
 
-#environment:
-#  APPVEYOR_RDP_PASSWORD: Pa55word
-
 environment:
   matrix:
     - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
@@ -11,9 +8,6 @@ environment:
       DEVENV_EXE: C:\"Program Files (x86)"\"Microsoft Visual Studio"\2017\Community\Common7\IDE\devenv.exe
       VSDEVCMD_BAT: C:\"Program Files (x86)"\"Microsoft Visual Studio"\2017\Community\Common7\Tools\VsDevCmd.bat
 
-#init:
-#  - ps: iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-rdp.ps1'))
-
 install:
   - if not exist deps mkdir deps
   - cd deps
@@ -62,6 +56,4 @@ build_script:
   - cmake --build .
   - ctest -C Debug --output-on-failure
 
-#on_finish:
-#  - ps: $blockRdp = $true; iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-rdp.ps1'))