Remove codec names from labels

src/Video/TheoraProfiles.vala

@@ -30,7 +30,7 @@ namespace Publicate.Video {
             return @"360p.ogv";
         }
         public override string version_label (){
-            return @"360p Theora";
+            return @"360p";
         }
         public override bool suitable_for (VideoInfo info) {
             return info.height >= 360;
@@ -65,7 +65,7 @@ namespace Publicate.Video {
             return @"240p.ogv";
         }
         public override string version_label (){
-            return @"240p Theora";
+            return @"240p";
         }
         public override bool suitable_for (VideoInfo info) {
             return info.height >= 240;

src/Video/Vp9Profiles.vala

@@ -22,7 +22,7 @@ namespace Publicate.Video {
             return @"1080p_$(fps)fps.webm";
         }
         public override string version_label (){
-            return @"1080p$(fps) VP9";
+            return @"1080p $(fps)fps";
         }
         public override bool suitable_for (VideoInfo info) {
             return info.height >= 1080 && get_low_framerate (info.frame_rate) != info.frame_rate;
@@ -72,7 +72,7 @@ namespace Publicate.Video {
             return @"1080p.webm";
         }
         public override string version_label (){
-            return @"1080p VP9";
+            return @"1080p";
         }
         public override bool suitable_for (VideoInfo info) {
             return info.height >= 1080;
@@ -122,7 +122,7 @@ namespace Publicate.Video {
             return @"720p.webm";
         }
         public override string version_label (){
-            return @"720p VP9";
+            return @"720p";
         }
         public override bool suitable_for (VideoInfo info) {
             return info.height >= 720;
@@ -172,7 +172,7 @@ namespace Publicate.Video {
             return @"480p.webm";
         }
         public override string version_label (){
-            return @"480p VP9";
+            return @"480p";
         }
         public override bool suitable_for (VideoInfo info) {
             return info.height >= 480;