Removed a context menu from Files.app's left nav, since it became redundant.

chrome/browser/resources/file_manager/css/file_manager.css

Index: chrome/browser/resources/file_manager/css/file_manager.css
diff --git a/chrome/browser/resources/file_manager/css/file_manager.css b/chrome/browser/resources/file_manager/css/file_manager.css
index afce9456d636f661157cfb0b31970ce103c32c92..597f816cb286a9c5ab5874e7f1b12b74691a5ede 100644
--- a/chrome/browser/resources/file_manager/css/file_manager.css
+++ b/chrome/browser/resources/file_manager/css/file_manager.css
@@ -1563,19 +1563,20 @@ body:not([drive]) [required_drive] {
   min-width: 250px;
 }
 
-#volume-space-info,
-#downloads-space-info {
+#volume-space-info {
   -webkit-box-pack: justify;
   display: -webkit-box;
 }
 
-#volume-space-info-label,
-#downloads-space-info-label {
+#volume-space-info-label {
   display: block;
 }
 
-#volume-space-info > div,
-#downloads-space-info > div {
+#volume-space-info-label {
+  display: block;
+}
+
+#volume-space-info > div {
   -webkit-box-flex: 1;
   border: 1px solid rgb(192, 192, 192);
   display: block;
@@ -1584,8 +1585,7 @@ body:not([drive]) [required_drive] {
   min-width: 30px;
 }
 
-#volume-space-info-bar[pending],
-#downloads-space-info-bar[pending] {
+#volume-space-info-bar[pending] {
   -webkit-animation-duration: 800ms;
   -webkit-animation-iteration-count: infinite;
   -webkit-animation-name: bg;
@@ -1599,8 +1599,7 @@ body:not([drive]) [required_drive] {
   background-size: 16px 8px;
 }
 
-#volume-space-info-bar,
-#downloads-space-info-bar {
+#volume-space-info-bar {
   background-color: rgb(192, 192, 192);
   border: 1px solid rgb(255, 255, 255);
   box-sizing: border-box;