Remove spuriously added discard (_=) for void call

Intellisense for the non-win

Author: nachmore

Flow.Launcher.Infrastructure/Storage/BinaryStorage.cs

@@ -114,5 +114,5 @@ public void Save(T data)
             }
         }
     }
-#pragma warning enable SYSLIB0011
+#pragma warning restore SYSLIB0011
 }

Plugins/Flow.Launcher.Plugin.Program/Programs/UWP.cs

@@ -157,8 +157,8 @@ public static Application[] All()
 #if !DEBUG
                     catch (Exception e)
                     {
-                        _ = ProgramLogger.LogException($"|UWP|All|{p.InstalledLocation}|An unexpected error occured and " + $"unable to convert Package to UWP for {p.Id.FullName}", e);
-                        return new Application[] { };
+                        ProgramLogger.LogException($"|UWP|All|{p.InstalledLocation}|An unexpected error occured and " + $"unable to convert Package to UWP for {p.Id.FullName}", e);
+                        return Array.Empty<Application>();
                     }
 #endif
 #if DEBUG //make developer aware and implement handling