Don't show Other in listing if it is empty

static/plugins/downloads.js

diff --git a/static/plugins/downloads.js b/static/plugins/downloads.js
index 4531af3..baf8252 100644
--- a/static/plugins/downloads.js
+++ b/static/plugins/downloads.js
@@ -142,6 +142,7 @@
     const uris_top_downloads = uris.slice(0, 30);
     if (!target_uri) {
         total_downloads_curated["Other files"] = [];
+        let other_count_total = 0;
         for (const day of all_days) {
             let other_count = 0;
             for (const [uri, entry] of Object.entries(total_downloads_histogram)) {
@@ -154,6 +155,10 @@
                 }
             }
             total_downloads_curated["Other files"].push([day, other_count]);
+            other_count_total += other_count;
+        }
+        if (other_count_total == 0) {
+            delete total_downloads_curated["Other files"];
         }
     }
     for (const uri of uris_top_downloads) {
@@ -203,6 +208,7 @@
     const uris_top_bytes = uris.slice(0, 30);
     if (!target_uri) {
         total_bytes_curated["Other files"] = [];
+        let other_count_total = 0;
         for (const day of all_days) {
             let other_count = 0;
             for (const [uri, entry] of Object.entries(total_bytes_histogram)) {
@@ -215,6 +221,10 @@
                 }
             }
             total_bytes_curated["Other files"].push([day, other_count]);
+            other_count_total += other_count;
+        }
+        if (other_count_total == 0) {
+            delete total_bytes_curated["Other files"];
         }
     }
     for (const uri of uris_top_bytes) {