Revert broken api

[iloveeclipse]

The two commits in #2200 were merged without proper validation and cause builds to fail due APi errors.

This is a simple revert of #2200.

[github-actions]

Test Results

   545 files  +   441     545 suites  +441   27m 29s ⏱️ + 27m 24s
 4 403 tests + 4 335   4 385 ✅ + 4 317   18 💤 + 18  0 ❌ ±0 
16 733 runs  +16 518  16 593 ✅ +16 378  140 💤 +140  0 ❌ ±0 

Results for commit 47abefa. ± Comparison against base commit 0ebab19.

[iloveeclipse]

Looks like we have more issues in SWT, however they are unrelated to the current change:

Error:  Failed to execute goal org.eclipse.tycho.extras:tycho-p2-extras-plugin:5.0.0-SNAPSHOT:compare-version-with-baselines (compare-attached-artifacts-with-release) on project org.eclipse.swt.svg: Baseline and reactor have the same fully qualified version, but different content
Error:  different
Error:     META-INF/ECLIPSE_.RSA: not present in baseline
Error:     META-INF/ECLIPSE_.SF: not present in baseline
Error:  -> [Help 1]
Error:  Failed to execute goal org.eclipse.tycho.extras:tycho-p2-extras-plugin:5.0.0-SNAPSHOT:compare-version-with-baselines (compare-attached-artifacts-with-release) on project org.eclipse.swt.tools.base: Baseline and reactor have the same fully qualified version, but different content
Error:  different
Error:     META-INF/ECLIPSE_.RSA: not present in baseline
Error:     META-INF/ECLIPSE_.SF: not present in baseline
Error:  -> [Help 1]
Error:  Failed to execute goal org.eclipse.tycho.extras:tycho-p2-extras-plugin:5.0.0-SNAPSHOT:compare-version-with-baselines (compare-attached-artifacts-with-release) on project org.eclipse.swt.examples.views: Baseline and reactor have the same fully qualified version, but different content
Error:  different
Error:     META-INF/ECLIPSE_.RSA: not present in baseline
Error:     META-INF/ECLIPSE_.SF: not present in baseline
Error:  -> [Help 1]
Error:  Failed to execute goal org.eclipse.tycho.extras:tycho-p2-extras-plugin:5.0.0-SNAPSHOT:compare-version-with-baselines (compare-attached-artifacts-with-release) on project org.eclipse.swt.examples.browser.demos: Baseline and reactor have the same fully qualified version, but different content
Error:  different
Error:     META-INF/ECLIPSE_.RSA: not present in baseline
Error:     META-INF/ECLIPSE_.SF: not present in baseline
Error:  -> [Help 1]
Error:  
Error:  To see the full stack trace of the errors, re-run Maven with the -e switch.
Error:  Re-run Maven using the -X switch to enable full debug logging.
Error:  
Error:  For more information about the errors and possible solutions, please read the following articles:
Error:  [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
Error:  
Error:  After correcting the problems, you can resume the build with the command
Error:    mvn <args> -rf :org.eclipse.swt.svg
Error: Process returned exit code 1

[akurtakov]

This is usually fixed by cleaning the caches at https://github.com/eclipse-platform/eclipse.platform.swt/actions/caches . Unfortunately, I have no clue what more could be done to not fail.