[ci] remove docs jobs

[jannowotsch]

Remove docs ci jobs, since the repository doesn't use the score documentation methods and thus failing ci jobs might be irritating to reviews and contributors.

[github-actions]

License Check Results

🚀 The license check job ran with the Bazel command:

bazel run //:license-check

Status: ⚠️ Needs Review

Click to expand output

[License Check Output]
Extracting Bazel installation...
Starting local Bazel server and connecting to it...
INFO: Invocation ID: 015dc146-78fa-4004-803d-a312e760693e
Computing main repo mapping: 
Computing main repo mapping: 
Computing main repo mapping: 
Computing main repo mapping: 
Computing main repo mapping: 
Loading: 
Loading: 2 packages loaded
Analyzing: target //:license-check (3 packages loaded, 0 targets configured)
Analyzing: target //:license-check (3 packages loaded, 0 targets configured)

Analyzing: target //:license-check (63 packages loaded, 10 targets configured)

Analyzing: target //:license-check (72 packages loaded, 10 targets configured)

Analyzing: target //:license-check (72 packages loaded, 10 targets configured)

Analyzing: target //:license-check (115 packages loaded, 2277 targets configured)

Analyzing: target //:license-check (123 packages loaded, 2336 targets configured)

Analyzing: target //:license-check (128 packages loaded, 2370 targets configured)

Analyzing: target //:license-check (131 packages loaded, 4500 targets configured)

INFO: Analyzed target //:license-check (132 packages loaded, 4626 targets configured).
[8 / 13] [Prepa] Expanding template external/score_dash_license_checker~/tool/formatters/dash_format_converter [for tool]
[11 / 13] checking cached actions
[11 / 13] [Prepa] JavaToolchainCompileBootClasspath external/rules_java~/toolchains/platformclasspath.jar
[12 / 13] [Prepa] Building license.check.license_check.jar ()
INFO: Found 1 target...
Target //:license.check.license_check up-to-date:
  bazel-bin/license.check.license_check
  bazel-bin/license.check.license_check.jar
INFO: Elapsed time: 25.652s, Critical Path: 1.25s
INFO: 13 processes: 3 disk cache hit, 9 internal, 1 processwrapper-sandbox.
INFO: Build completed successfully, 13 total actions
INFO: Running command line: bazel-bin/license.check.license_check ./formatted.txt -review -project automotive.score -repo https://github.com/eclipse-score/bazel-tools-python -token
usage: org.eclipse.dash.licenses.cli.Main [-batch <int>] [-cd <url>]
       [-confidence <int>] [-ef <url>] [-excludeSources <sources>] [-help] [-lic
       <url>] [-project <shortname>] [-repo <url>] [-review] [-summary <file>]
       [-timeout <seconds>] [-token <token>]