tidied up unnecesarry lines and added translation line

frontend/src/Movie/Index/Posters/MovieIndexPoster.js

@@ -297,7 +297,6 @@ class MovieIndexPoster extends Component {
           inCinemas={inCinemas}
           physicalRelease={physicalRelease}
           digitalRelease={digitalRelease}
-          releaseDate={releaseDate}
           {...otherProps}
         />
 

frontend/src/Movie/Index/Posters/MovieIndexPosterInfo.js

@@ -15,7 +15,6 @@ function MovieIndexPosterInfo(props) {
     inCinemas,
     digitalRelease,
     physicalRelease,
-    releaseDate,
     certification,
     path,
     sizeOnDisk,
@@ -59,24 +58,6 @@ function MovieIndexPosterInfo(props) {
     );
   }
 
-  if (sortKey === 'releaseDate' && !showReleaseDate) {
-    const relativeReleaseDate = getRelativeDate(
-      releaseDate,
-      shortDateFormat,
-      showRelativeDates,
-      {
-        timeFormat,
-        timeForToday: false
-      }
-    );
-
-    return (
-      <div className={styles.info}>
-        {translate('releaseDate')}: {relativeReleaseDate}
-      </div>
-    );
-  }
-
   if (sortKey === 'inCinemas' && inCinemas && !showReleaseDate) {
     const inCinemasDate = getRelativeDate(
       inCinemas,
@@ -167,7 +148,6 @@ MovieIndexPosterInfo.propTypes = {
   certification: PropTypes.string,
   digitalRelease: PropTypes.string,
   physicalRelease: PropTypes.string,
-  releaseDate: PropTypes.string.isRequired,
   path: PropTypes.string.isRequired,
   sizeOnDisk: PropTypes.number,
   sortKey: PropTypes.string.isRequired,

src/NzbDrone.Core/Localization/Core/en.json

@@ -736,6 +736,7 @@
   "RelativePath": "Relative Path",
   "ReleaseBranchCheckOfficialBranchMessage": "Branch {0} is not a valid Radarr release branch, you will not receive updates",
   "Released": "Released",
+  "ReleaseDate": "Release Date",
   "ReleaseDates": "Release Dates",
   "ReleasedMsg": "Movie is released",
   "ReleaseGroup": "Release Group",