Remove org.eclipse.jdt.junit4.runtime direct dependency

This isn't needed as JDT automatically injects what it needs when
running tests.

Author: jonahgraham

core/org.eclipse.cdt.core.tests/META-INF/MANIFEST.MF

@@ -36,7 +36,6 @@ Export-Package: org.eclipse.cdt.core.cdescriptor.tests,
 Require-Bundle: org.eclipse.core.resources;bundle-version="[3.22.200,4)",
  org.eclipse.cdt.core;bundle-version="[9.1.0,10)",
  org.junit;bundle-version="[4.13.2,5)",
- org.eclipse.jdt.junit4.runtime;bundle-version="[1.3.100,2)",
  org.eclipse.core.runtime;bundle-version="[3.33.0,4)",
  org.eclipse.ui.ide;bundle-version="[3.22.600,4)",
  org.eclipse.ui;bundle-version="[3.207.200,4)",