Bug 569855 part2: Fix for Eclipse live help.
- Remove unnecessary import for "java.nio.charset.StandardCharsets"

Change-Id: Icf6b68cbaf580c0d73b8cce783f6c1deb94400d2
Signed-off-by: Niraj Modi <niraj.modi@in.ibm.com>
Reviewed-on: https://git.eclipse.org/r/c/platform/eclipse.platform.ua/+/179369
diff --git a/org.eclipse.help.base/src/org/eclipse/help/internal/base/HelpDisplay.java b/org.eclipse.help.base/src/org/eclipse/help/internal/base/HelpDisplay.java
index 62783ff..2cf62b5 100644
--- a/org.eclipse.help.base/src/org/eclipse/help/internal/base/HelpDisplay.java
+++ b/org.eclipse.help.base/src/org/eclipse/help/internal/base/HelpDisplay.java
@@ -12,7 +12,6 @@
 
 import java.io.UnsupportedEncodingException;
 import java.net.URLEncoder;
-import java.nio.charset.StandardCharsets;
 import java.util.UUID;
 
 import org.eclipse.core.runtime.CoreException;