Few design issues that we found and corrected from our side

Media Module List Buttons are shown uneven so we corrected. please check and approve so we can used in next version properly.
Thanks.

Modules/Media/Assets/js/components/MediaList.vue

@@ -29,9 +29,7 @@
                                         @click="toggleUploadZone"
                                     >
                                         {{ trans('media.upload file') }}
-                                    </el-button>
-                                </div>
-                                <el-button-group>
+                                    </el-button> 
                                     <el-button
                                         type="warning"
                                         :disabled="selectedMedia.length === 0"
@@ -46,8 +44,8 @@
                                         :loading="filesAreDeleting"
                                     >
                                         {{ trans('core.button.delete') }}
-                                    </el-button>
-                                </el-button-group>
+                                    </el-button> 
+                                </div>
                             </div>
                             <div class="search el-col el-col-5">
                                 <el-input prefix-icon="el-icon-search" @keyup.native="performSearch" v-model="searchQuery"></el-input>