Merge pull request #13622 from calixteman/no_stretch_lrtb

XFA - No container stretching with lr-tb layout

Author: brendandahl

web/xfa_layer_builder.css

@@ -217,20 +217,12 @@
   align-items: stretch;
 }
 
-.xfaLr > div {
-  flex: 1 1 auto;
-}
-
 .xfaRl {
   display: flex;
   flex-direction: row-reverse;
   align-items: stretch;
 }
 
-.xfaRl > div {
-  flex: 1 1 auto;
-}
-
 .xfaTb > div {
   justify-content: left;
 }