Fixes #2960 - remove duplicate org.eclipse.search classes

Signed-off-by: Rob Stryker <rob@oxbeef.net>

org.eclipse.jdt.ls.core/META-INF/MANIFEST.MF

@@ -30,7 +30,8 @@ Require-Bundle: org.eclipse.core.runtime;bundle-version="3.12.0",
  org.eclipse.xtext.xbase.lib,
  org.eclipse.core.filesystem;bundle-version="1.7.0",
  org.eclipse.jdt.apt.pluggable.core;bundle-version="1.2.0";resolution:=optional,
- org.eclipse.m2e.apt.core;bundle-version="1.3.0";resolution:=optional
+ org.eclipse.m2e.apt.core;bundle-version="1.3.0";resolution:=optional,
+ org.eclipse.search.core;bundle-version="3.16.0"
 Export-Package: org.eclipse.jdt.ls.core.contentassist;x-friends:="org.eclipse.jdt.ls.tests",
  org.eclipse.jdt.ls.core.internal;x-friends:="org.eclipse.jdt.ls.tests,org.eclipse.jdt.ls.tests.syntaxserver",
  org.eclipse.jdt.ls.core.internal.cleanup;x-friends:="org.eclipse.jdt.ls.tests",

org.eclipse.jdt.ls.core/src/org/eclipse/jdt/ls/core/internal/corext/refactoring/util/QualifiedNameFinder.java

@@ -35,13 +35,13 @@
 import org.eclipse.jdt.internal.corext.refactoring.changes.TextChangeCompatibility;
 import org.eclipse.jdt.ls.core.internal.corext.util.PatternConstructor;
 import org.eclipse.jdt.ls.core.internal.corext.util.QualifiedNameSearchResult;
-import org.eclipse.jdt.ls.core.internal.search.text.TextSearchEngine;
-import org.eclipse.jdt.ls.core.internal.search.text.TextSearchMatchAccess;
-import org.eclipse.jdt.ls.core.internal.search.text.TextSearchRequestor;
-import org.eclipse.jdt.ls.core.internal.search.text.TextSearchScope;
 import org.eclipse.ltk.core.refactoring.GroupCategory;
 import org.eclipse.ltk.core.refactoring.GroupCategorySet;
 import org.eclipse.ltk.core.refactoring.TextChange;
+import org.eclipse.search.core.text.TextSearchEngine;
+import org.eclipse.search.core.text.TextSearchMatchAccess;
+import org.eclipse.search.core.text.TextSearchRequestor;
+import org.eclipse.search.core.text.TextSearchScope;
 import org.eclipse.text.edits.ReplaceEdit;
 
 public class QualifiedNameFinder {