Update searx.data - update_firefox_version.py

searx/data/useragents.json

@@ -1,10 +1,8 @@
 {
     "versions": [
+        "93.0",
         "92.0.1",
-        "92.0",
-        "91.0.2",
-        "91.0.1",
-        "91.0"
+        "92.0"
     ],
     "os": [
         "Windows NT 10.0; WOW64",