contextmenu: remove "Block contact" on self

jami-project#1586

Change-Id: I9b86781869d80eda347659f0c009b8dfe09bdfd0

src/app/mainview/components/ConversationSmartListContextMenu.qml

@@ -126,7 +126,7 @@ ContextMenuAutoLoader {
         GeneralMenuItem {
             id: blockContact
 
-            canTrigger: !hasCall && contactType !== Profile.Type.SIP && !root.isBanned && isCoreDialog
+            canTrigger: !hasCall && contactType !== Profile.Type.SIP && !root.isBanned && isCoreDialog && root.idText !== CurrentAccount.uri
             itemName: JamiStrings.blockContact
             iconSource: JamiResources.block_black_24dp_svg
             addMenuSeparatorAfter: canTrigger