These implementations were never used, and we don't plan to replace the project model in IntelliJ Platform by JPS anymore.

less code, no extension loading in <clinit>

in case an exception occurs when adding listener and instantiating extensions

to avoid calling it in run configuration actions (very expensive: PY-32762) but not disabling potentially enabled groups

This reverts commit 1a9d6609

relates to IDEA-102757

relates to IDEA-102757

new registry key: ide.find.use.editor.font=false

reset action text only if it's non-null: it'll overwrite the default suggestion which is too generics if there are several applicable run configurations

IDEA-202380 Can't assign non-array value to an array in Expression Evaluation window - better fix, not for 183