Remove javax bundles from org.eclipse.e4.rcp Feature

During builds these annotation providing bundles are pulled in as
transitive dependencies any ways. Removing them from this features
simplifies the exchange of the atucally providing bundle and therefore
the migration to Jakarta.

Part of eclipse-platform/eclipse.platform.releng.aggregator#1056

features/org.eclipse.e4.rcp/feature.xml

@@ -143,20 +143,6 @@
          version="0.0.0"
          unpack="false"/>
 
-   <plugin
-         id="javax.inject"
-         download-size="0"
-         install-size="0"
-         version="0.0.0"
-         unpack="false"/>
-
-   <plugin
-         id="javax.annotation"
-         download-size="0"
-         install-size="0"
-         version="0.0.0"
-         unpack="false"/>
-
    <plugin
          id="org.eclipse.e4.core.di"
          download-size="0"