Revert "Upgrade to PyDev 9.3.4."

This reverts commit 8e1a0e6.

hybridize.target

@@ -14,7 +14,7 @@
 		</location>
 		<location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
 			<repository location="https://raw.githubusercontent.com/ponder-lab/Pydev/pydev_9_3/org.python.pydev.updatesite"/>
-			<unit id="org.python.pydev.feature.feature.group" version="9.3.4.202410291058"/>
+			<unit id="org.python.pydev.feature.feature.group" version="9.3.3.202403291807"/>
 		</location>
 		<location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
 			<repository location="https://raw.githubusercontent.com/ponder-lab/Common-Eclipse-Refactoring-Framework/master/edu.cuny.citytech.refactoring.common.updatesite"/>
@@ -54,4 +54,4 @@
 		<vmArgs>-Declipse.p2.max.threads=10 -Doomph.update.url=https://download.eclipse.org/oomph/updates/milestone/latest -Doomph.redirection.index.redirection=index:/-&gt;http://git.eclipse.org/c/oomph/org.eclipse.oomph.git/plain/setups/ -Dosgi.requiredJavaVersion=17 -Dosgi.instance.area.default=@user.home/eclipse-workspace -Dosgi.dataAreaRequiresExplicitInit=true -Dorg.eclipse.swt.graphics.Resource.reportNonDisposed=true -Dsun.java.command=Eclipse -XX:+UseG1GC -XX:+UseStringDeduplication --add-modules=ALL-SYSTEM -Dosgi.requiredJavaVersion=17 -Dosgi.dataAreaRequiresExplicitInit=true -Dorg.eclipse.swt.graphics.Resource.reportNonDisposed=true -Xms256m -Xmx2048m --add-modules=ALL-SYSTEM</vmArgs>
 	</launcherArgs>
 	<targetJRE path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
-</target>
+</target>