Remove internal ICU support from databinding API

Public ICU-based databinding API was removed in 2022. This change
removes the remaining internal reflective support and documentation
references to com.ibm.icu, completing the transition to java.text.

Version bump(s) for 4.41 stream

Version bump(s) for 4.41 stream

https://github.com/eclipse-platform/eclipse.platform.releng.aggregato…

…r/issues/3847

Version bump(s) for 4.41 stream

Wait on initial dialog processing in QuickAccessDialogTest

This change adjusts QuickAccessDialogTest.testPreviousChoicesAvailableForExtension()
to show initial Quick Access dialog contents and wait on these contents.
This hopefully avoids race conditions between asynchronous dialog processing
and test code setting dialog text.

See: #4009

Wait on initial dialog processing in QuickAccessDialogTest

This change adjusts QuickAccessDialogTest.testPreviousChoicesAvailableForExtension()
to show initial Quick Access dialog contents and wait on these contents.
This hopefully avoids race conditions between asynchronous dialog processing
and test code setting dialog text.

See: #4009

Wait on initial dialog processing in QuickAccessDialogTest

This change adjusts QuickAccessDialogTest.testPreviousChoicesAvailableForExtension()
to show initial Quick Access dialog contents and wait on these contents.
This hopefully avoids race conditions between asynchronous dialog processing
and test code setting dialog text.

See: #4009

Wait on initial dialog processing in QuickAccessDialogTest

This change adjusts QuickAccessDialogTest.testPreviousChoicesAvailableForExtension()
to show initial Quick Access dialog contents and wait on these contents.
This hopefully avoids race conditions between asynchronous dialog processing
and test code setting dialog text.

See: #4009

Wait on initial dialog processing in QuickAccessDialogTest

This change adjusts QuickAccessDialogTest.testPreviousChoicesAvailableForExtension()
to show initial Quick Access dialog contents and wait on these contents.
This hopefully avoids race conditions between asynchronous dialog processing
and test code setting dialog text.

See: #4009