Remove pvs (#51)

It is no longer used:
neovim/neovim@353a4be

Author: dundargoc

.github/workflows/reports.yaml

@@ -59,15 +59,6 @@ jobs:
           git add --all .
           git commit -m 'clang report: Automatic update'
 
-      - name: Update PVS report
-        run: |
-          cd "${NEOVIM_DIR}"
-          make distclean
-          ${GITHUB_WORKSPACE}/ci/pvs-report.sh
-          cd "$DOC_DIR"
-          git add --all .
-          git commit -m 'pvs-report: Automatic update'
-
       - name: Update vimpatch report
         run: |
           python -m pip install --user requests

README.md

@@ -11,7 +11,6 @@ This repo contains automation scripts and CI configuration to run the scripts.
         - [user/ docs](https://neovim.io/doc/user)
     - Build reports:
         - [Clang report](https://neovim.io/doc/reports/clang)
-        - [PVS-studio report](https://neovim.io/doc/reports/pvs)
         - [Vimpatch report](https://neovim.io/doc/reports/vimpatch)
 
 ## Run Locally