clean styles

Author: Jicheng Lu

src/lib/scss/custom/pages/_chat.scss

@@ -376,19 +376,6 @@
             display: flex;
             justify-content: space-between;
         }
-
-        // .state-log-section {
-        //     height: 90vh;
-        // }
-
-        // .state-change-log-list {
-        //     height: 100%;
-        // }
-
-        // .state-log-list {
-        //     height: 100%;
-        //     padding-top: 10px;
-        // }
 
         .log-list {
             background-color: black;