Added image picker and cleaned up main and job list screens.

components/job-documents/job-documents.component.jsx

@@ -1,14 +1,11 @@
 import { Container, Content, Thumbnail } from "native-base";
 import React, { useState } from "react";
-import { useTranslation } from "react-i18next";
 import {
   FlatList,
-  SafeAreaView,
+  RefreshControl,
   StyleSheet,
   Text,
   TouchableOpacity,
-  View,
-  RefreshControl,
 } from "react-native";
 import MediaCacheOverlay from "../media-cache-overlay/media-cache-overlay.component";
 
@@ -17,7 +14,6 @@ const REACT_APP_CLOUDINARY_IMAGE_ENDPOINT =
 const REACT_APP_CLOUDINARY_THUMB_TRANSFORMATIONS = "c_fill,f_auto,h_250,w_250";
 
 export default function JobDocumentsComponent({ job, loading, refetch }) {
-  const { t } = useTranslation();
   const [previewVisible, setPreviewVisible] = useState(false);
   const [imgIndex, setImgIndex] = useState(0);
   const onRefresh = async () => {