Add back commented out file upload code :bolb:

chameleon-client/src/views/CameraViewes/3D.vue

@@ -4,6 +4,12 @@
             <v-col :cols="6">
                 <CVswitch :disabled="allow3D" v-model="value.is3D" name="Enable 3D" @input="handleData('is3D')"/>
             </v-col>
+            <!--            <v-col>-->
+<!--                <input type="file" ref="file" style="display: none" accept=".csv" @change="readFile">-->
+<!--                <v-btn @click="$refs.file.click()" small>-->
+<!--                    upload model-->
+<!--                </v-btn>-->
+<!--            </v-col>-->
         </v-row>
         <mini-map class="miniMapClass" :targets="targets" :horizontal-f-o-v="horizontalFOV"/>
     </div>