[Projects] optimizing click handlers

src/modules/Projects/ProjectsEditor/ProjectEditorPage.xaml

@@ -126,6 +126,7 @@
         <StackPanel Grid.Row="0" Orientation="Horizontal">
             <Button
                 Margin="0,20,0,20" 
+                Click="CancelButtonClicked"
                 Background="Transparent"
                 VerticalAlignment="Center">
                 <TextBlock 
@@ -133,7 +134,6 @@
                     FontSize="24" 
                     FontWeight="Normal" 
                     Foreground="{DynamicResource PrimaryForegroundBrush}"
-                    MouseDown="ProjectsTextBlock_MouseDown"
                     VerticalAlignment="Center"/>
             </Button>
             <TextBlock

src/modules/Projects/ProjectsEditor/ProjectEditorPage.xaml.cs

@@ -91,10 +91,5 @@ namespace ProjectsEditor
             project.Name = EditNameTextBox.Text;
             project.OnPropertyChanged(new PropertyChangedEventArgs(nameof(Project.CanBeSaved)));
         }
-
-        private void ProjectsTextBlock_MouseDown(object sender, MouseButtonEventArgs e)
-        {
-            CancelButtonClicked(null, null);
-        }
     }
 }