Don't block loading if public link shares are disabled

Signed-off-by: Claudio Cambra <claudio.cambra@nextcloud.com>

src/gui/filedetails/sharemodel.cpp

@@ -298,10 +298,7 @@ void ShareModel::initShareManager()
     }
 
     bool sharingPossible = true;
-    if (!publicLinkSharesEnabled()) {
-        qCWarning(lcSharing) << "Link shares have been disabled";
-        sharingPossible = false;
-    } else if (!canShare()) {
+    if (!canShare()) {
         qCWarning(lcSharing) << "The file cannot be shared because it does not have sharing permission.";
         sharingPossible = false;
     }