Revert "Improve RSA key generation bit size to 2048"

[HannesWell]

Reverts #1596, which was submitted accidentally, absolutely my mistake, I'm sorry.

[eclipse-platform-bot]

This pull request changes some projects for the first time in this development cycle.
Therefore the following files need a version increment:

team/bundles/org.eclipse.jsch.ui/META-INF/MANIFEST.MF

An additional commit containing all the necessary changes was pushed to the top of this PR's branch. To obtain these changes (for example if you want to push more changes) either fetch from your fork or apply the git patch.

Git patch

From 68bbf6f10efc26397790785379afeeca0ed17b73 Mon Sep 17 00:00:00 2001
From: Eclipse Platform Bot <platform-bot@eclipse.org>
Date: Sat, 26 Oct 2024 14:43:55 +0000
Subject: [PATCH] Version bump(s) for 4.34 stream


diff --git a/team/bundles/org.eclipse.jsch.ui/META-INF/MANIFEST.MF b/team/bundles/org.eclipse.jsch.ui/META-INF/MANIFEST.MF
index 30141699d3..c5bccee193 100644
--- a/team/bundles/org.eclipse.jsch.ui/META-INF/MANIFEST.MF
+++ b/team/bundles/org.eclipse.jsch.ui/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.jsch.ui;singleton:=true
-Bundle-Version: 1.5.400.qualifier
+Bundle-Version: 1.5.500.qualifier
 Bundle-Activator: org.eclipse.jsch.internal.ui.JSchUIPlugin
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
-- 
2.47.0

Further information are available in Common Build Issues - Missing version increments.