Remove deprecated AppModel

[gastaldi]

• This removes the long-deprecated AppModel from the codebase

[aloubyansky]

I'm totally in favor of this change. It's right before the final release though. We need to make sure we don't break the platform with this change.

[gsmet]

Let's not merge it now and make it a 3.1 item.

We won't have time to deal with the consequences.

[gastaldi]

@aloubyansky grepping the https://github.com/apache/camel-quarkus/ does not give any reference to this class (only ApplicationModel).

Can you confirm @ppalaga?

[gsmet]

Let's keep it on ice until 3.1 development starts.

[quarkus-bot]

Failing Jobs - Building 8aff33d

Status	Name	Step	Failures	Logs	Raw logs
✔️	Gradle Tests - JDK 11
⌛	Gradle Tests - JDK 11 Windows	Build	Failures	Logs	Raw logs
✔️	JVM Tests - JDK 11
✔️	JVM Tests - JDK 17
⌛	JVM Tests - JDK 17 Windows	Build	⚠️ Check →	Logs	Raw logs
✔️	JVM Tests - JDK 19

Full information is available in the Build summary check run.

Failures

⚙️ Gradle Tests - JDK 11 Windows #

📦 integration-tests/gradle

✖ io.quarkus.gradle.devmode.MultiSourceProjectDevModeTest.main line 22 - More details - Source on GitHub

org.awaitility.core.ConditionTimeoutException: Condition with lambda expression in io.quarkus.test.devmode.util.DevModeTestUtils that uses java.util.function.Supplier, java.util.function.Supplierjava.util.concurrent.atomic.AtomicReference, java.util.concurrent.atomic.AtomicReferencejava.lang.String, java.lang.Stringboolean was not fulfilled within 1 minutes.
	at org.awaitility.core.ConditionAwaiter.await(ConditionAwaiter.java:167)
	at org.awaitility.core.CallableCondition.await(CallableCondition.java:78)

[gsmet]

Main is now 3.1 so we can merge.

[gsmet]

@aloubyansky I let you approve and merge if you're happy with the change.

[ppalaga]

Sorry for the late response, yes, this is fine. Thanks for checking @gastaldi!