remove unnecessary grid-template-rows

routes/_components/compose/LiteComposeBox.html

@@ -43,7 +43,6 @@
       "avatar length       length"
       "avatar button       button";
     grid-template-columns: min-content minmax(0, max-content) 1fr;
-    grid-template-rows: min-content min-content min-content;
     border-bottom: 1px solid var(--main-border);
     width: 560px;
     max-width: calc(100vw - 40px);