coverity#1327168 see if stock SuppressWarnings is sufficient to

silence UrF: Unread field, some sources online suggest that it
might be the case

Change-Id: I2287da343e97bec93e0aaf7a82a408c18ab76d9b
Reviewed-on: https://gerrit.libreoffice.org/19396
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

scripting/java/com/sun/star/script/framework/provider/ScriptContext.java

@@ -52,6 +52,7 @@ public class ScriptContext extends PropertySet implements XScriptContext {
     private final XComponentContext m_xComponentContext;
 
     // property, accessed via reflection
+    @SuppressWarnings("URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD")
     public String m_sDocURI = null;
 
     private ScriptContext(XComponentContext xmComponentContext, XDesktop xDesktop,
@@ -140,4 +141,4 @@ public class ScriptContext extends PropertySet implements XScriptContext {
     public XComponentContext getComponentContext() {
         return m_xComponentContext;
     }
-}
+}