Fixing warning when removing storyboards (#1532)

Author: Keboo

Code

@@ -1,4 +1,4 @@
-<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                     xmlns:circularProgressBar="clr-namespace:MaterialDesignThemes.Wpf.Converters.CircularProgressBar"
                     xmlns:transitions="clr-namespace:MaterialDesignThemes.Wpf.Transitions"
@@ -134,7 +134,7 @@
                         <Storyboard x:Key="IsIndeterminateStoryboard" TargetName="RotateTransform" TargetProperty="Angle" RepeatBehavior="Forever">
                             <DoubleAnimation From="0" To="359" Duration="0:0:2" />
                         </Storyboard>
-                        <Storyboard x:Key="IsFullyIndeterminateScaleStoryboard">
+                        <Storyboard x:Key="IsFullyIndeterminateStoryboard">
                             <DoubleAnimationUsingKeyFrames Storyboard.TargetName="FullyIndeterminateGridScaleTransform"
                                                            Storyboard.TargetProperty="ScaleX"
                                                            RepeatBehavior="Forever">
@@ -204,7 +204,6 @@
                                 <Condition Binding="{Binding Value, RelativeSource={RelativeSource Self}, Converter={StaticResource NotZeroConverter}}" Value="True" />
                             </MultiDataTrigger.Conditions>
                             <MultiDataTrigger.EnterActions>
-                                <RemoveStoryboard BeginStoryboardName="IsFullyIndeterminateStoryboard" />
                                 <BeginStoryboard Storyboard="{StaticResource IsIndeterminateStoryboard}"
                                                  Name="IsIndeterminateStoryboard"/>
                             </MultiDataTrigger.EnterActions>
@@ -215,12 +214,11 @@
                         <MultiTrigger>
                             <MultiTrigger.Conditions>
                                 <Condition Property="IsIndeterminate" Value="True" />
-                                <Condition Property="Value" Value="0" />
                                 <Condition Property="IsVisible" Value="True" />
+                                <Condition Property="Value" Value="0" />
                             </MultiTrigger.Conditions>
                             <MultiTrigger.EnterActions>
-                                <RemoveStoryboard BeginStoryboardName="IsIndeterminateStoryboard" />
-                                <BeginStoryboard Storyboard="{StaticResource IsFullyIndeterminateScaleStoryboard}"
+                                <BeginStoryboard Storyboard="{StaticResource IsFullyIndeterminateStoryboard}"
                                                  Name="IsFullyIndeterminateStoryboard"/>
                             </MultiTrigger.EnterActions>
                             <MultiTrigger.ExitActions>