docs: remove outdated docs

Signed-off-by: Valery Piashchynski <piashchynski.valery@gmail.com>

Author: rustatian

.github/workflows/linters.yml

@@ -30,5 +30,5 @@ jobs:
       - name: Run linter
         uses: golangci/golangci-lint-action@v3.1.0 # Action page: <https://github.com/golangci/golangci-lint-action>
         with:
-          version: v1.45 # without patch version
+          version: v1.45.1 # without patch version
           only-new-issues: false # show only new issues if it's a pull request

.golangci.yml

@@ -1,6 +1,7 @@
 # Documentation: <https://github.com/golangci/golangci-lint#config-file>
 
 run:
+  go: '1.17'
   timeout: 1m
   skip-dirs:
     - .github