Remove check-python-task and the related unused dependencies

Author: MatteoPologruto

.flake8

@@ -235,22 +235,6 @@ tasks:
     cmds:
       - clang-format -i rpc/cc/arduino/cli/*/*/*.proto
 
-  # Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/assets/check-python-task/Taskfile.yml
-  python:format:
-    desc: Format Python files
-    deps:
-      - task: poetry:install-deps
-    cmds:
-      - poetry run black .
-
-  # Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/assets/check-python-task/Taskfile.yml
-  python:lint:
-    desc: Lint Python code
-    deps:
-      - task: poetry:install-deps
-    cmds:
-      - poetry run flake8 --show-source
-
   build:
     desc: Build the project
     deps:
@@ -288,7 +272,6 @@ tasks:
     cmds:
       - task: go:vet
       - task: go:lint
-      - task: python:lint
       - task: protoc:check
 
   check-legacy:

.github/workflows/check-python-task.yml

@@ -187,23 +187,6 @@ To run very specific test functions:
 go test -v github.com/arduino/arduino-cli/internal/integrationtest/lib -run TestLibUpgradeCommand
 ```
 
-#### Linting and formatting
-
-When editing any Python file in the project remember to run linting checks with:
-
-```shell
-task python:lint
-```
-
-This will run `flake8` automatically and return any error in the code formatting, if not already installed it will also
-install integration tests dependencies.
-
-In case of linting errors you should be able to solve most of them by automatically formatting with:
-
-```shell
-task python:format
-```
-
 ### Dependency license metadata
 
 Metadata about the license types of all dependencies is cached in the repository. To update this cache, run the

Taskfile.yml

@@ -6,29 +6,10 @@ authors = []
 
 [tool.poetry.dependencies]
 python = ">=3.8, !=3.9.7, <4"
-pytest = "6.0.2"
-simplejson = "3.17.0"
-semver = "2.13.0"
-pyserial = "3.4"
-pyyaml = "5.4"
-requests = "^2.22.0"
-pytest-timeout = "1.3.4"
-invoke = "1.4.1"
-filelock = "^3.0.12"
-pytest-xdist = "^2.1.0"
-pytest_httpserver = "^0.3.5"
-GitPython = "^3.1.12"
 
 [tool.poetry.dev-dependencies]
 mkdocs = "^1.2.1"
 mkdocs-material = "^7.1.8"
 mdx-truly-sane-lists = "^1.2"
 GitPython = "^3.1.20"
 mike = "^1.0.1"
-black = "^22.3"
-flake8 = "^3.9.2"
-pep8-naming = "^0.12.1"
-
-[tool.black]
-line-length = 120
-target-version = ["py38"]