update jdt.core to S4_15_0_RC2
diff --git a/org.eclipse.jdt.core/forceQualifierUpdate.txt b/org.eclipse.jdt.core/forceQualifierUpdate.txt
index 12cc70d..2158440 100644
--- a/org.eclipse.jdt.core/forceQualifierUpdate.txt
+++ b/org.eclipse.jdt.core/forceQualifierUpdate.txt
@@ -1,9 +1,5 @@
-# To force a version qualifier update, add the bug here
-Bug 403352 - Update all parent versions to match our build stream
-Bug 407853 - ECJ download misses legal file (about.html)
-Bug 407852 - ECJ source download is not correct
-Bug 408447 - compiler (log message) needs updating for copyright and bundle_qualifier
Several bundles changed and need to be touched
-Bug 418646 - org.eclipse.jdt.core does not provide an artifact with classifier 'antadapter'Bug 436266 - Use RC3 (plus) version of JDT compiler to build RC4
+Bug 418646 - org.eclipse.jdt.core does not provide an artifact with classifier 'antadapter'
Bug 436266 - Use RC3 (plus) version of JDT compiler to build RC4
-Bug 551547 - The library org.eclipse.jdt.core.compiler.batch_*.jar should be signed
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+Bug 551547 - The library org.eclipse.jdt.core.compiler.batch_*.jar should be signed
+Bug 549687 - Local ecj build has a SHA-256 digest error for org/eclipse/jdt/internal/compiler/apt/model/PackageElementImpl.class
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