[mod] remove obsolete EngineTraits.supported_languages

All engines has been migrated from ``supported_languages`` to the
``fetch_traits`` concept.  There is no longer a need for the obsolete code that
implements the ``supported_languages`` concept.

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

1 files changed, 24 insertions, 48 deletions

diff --git a/searx/data/engine_traits.json b/searx/data/engine_traits.json
index 8f416a636..69156cc27 100644
--- a/searx/data/engine_traits.json
+++ b/searx/data/engine_traits.json
@@ -49,8 +49,7 @@
       "uk": "\u0423\u043a\u0440\u0430\u0457\u043d\u0441\u044c\u043a\u0430",
       "zh": "\u4e2d\u6587\uff08\u7e41\u9ad4\uff09"
     },
-    "regions": {},
-    "supported_languages": {}
+    "regions": {}
   },
   "bing": {
     "all_locale": null,
@@ -146,8 +145,7 @@
       "zh-CN": "zh-CN",
       "zh-HK": "zh-HK",
       "zh-TW": "zh-TW"
-    },
-    "supported_languages": {}
+    }
   },
   "bing images": {
     "all_locale": null,
@@ -243,8 +241,7 @@
       "zh-CN": "zh-CN",
       "zh-HK": "zh-HK",
       "zh-TW": "zh-TW"
-    },
-    "supported_languages": {}
+    }
   },
   "bing news": {
     "all_locale": "en-WW",
@@ -316,8 +313,7 @@
       "it-IT": "it-IT",
       "pt-BR": "pt-BR",
       "zh-CN": "zh-CN"
-    },
-    "supported_languages": {}
+    }
   },
   "bing videos": {
     "all_locale": null,
@@ -413,8 +409,7 @@
       "zh-CN": "zh-CN",
       "zh-HK": "zh-HK",
       "zh-TW": "zh-TW"
-    },
-    "supported_languages": {}
+    }
   },
   "dailymotion": {
     "all_locale": null,
@@ -491,8 +486,7 @@
       "vi-VN": "vi_VN",
       "zh-CN": "zh_CN",
       "zh-TW": "zh_TW"
-    },
-    "supported_languages": {}
+    }
   },
   "duckduckgo": {
     "all_locale": "wt-wt",
@@ -656,8 +650,7 @@
       "zh-CN": "cn-zh",
       "zh-HK": "hk-tzh",
       "zh-TW": "tw-tzh"
-    },
-    "supported_languages": {}
+    }
   },
   "duckduckgo images": {
     "all_locale": "wt-wt",
@@ -821,8 +814,7 @@
       "zh-CN": "cn-zh",
       "zh-HK": "hk-tzh",
       "zh-TW": "tw-tzh"
-    },
-    "supported_languages": {}
+    }
   },
   "duckduckgo weather": {
     "all_locale": "wt-wt",
@@ -986,8 +978,7 @@
       "zh-CN": "cn-zh",
       "zh-HK": "hk-tzh",
       "zh-TW": "tw-tzh"
-    },
-    "supported_languages": {}
+    }
   },
   "google": {
     "all_locale": "ZZ",
@@ -1439,8 +1430,7 @@
       "zh-HK": "HK",
       "zh-SG": "SG",
       "zh-TW": "TW"
-    },
-    "supported_languages": {}
+    }
   },
   "google images": {
     "all_locale": "ZZ",
@@ -1892,8 +1882,7 @@
       "zh-HK": "HK",
       "zh-SG": "SG",
       "zh-TW": "TW"
-    },
-    "supported_languages": {}
+    }
   },
   "google news": {
     "all_locale": "ZZ",
@@ -2238,8 +2227,7 @@
       "zh-HK": "HK",
       "zh-SG": "SG",
       "zh-TW": "TW"
-    },
-    "supported_languages": {}
+    }
   },
   "google scholar": {
     "all_locale": "ZZ",
@@ -2691,8 +2679,7 @@
       "zh-HK": "HK",
       "zh-SG": "SG",
       "zh-TW": "TW"
-    },
-    "supported_languages": {}
+    }
   },
   "google videos": {
     "all_locale": "ZZ",
@@ -3144,8 +3131,7 @@
       "zh-HK": "HK",
       "zh-SG": "SG",
       "zh-TW": "TW"
-    },
-    "supported_languages": {}
+    }
   },
   "peertube": {
     "all_locale": null,
@@ -3174,8 +3160,7 @@
       "zh_Hans": "zh",
       "zh_Hant": "zh"
     },
-    "regions": {},
-    "supported_languages": {}
+    "regions": {}
   },
   "qwant": {
     "all_locale": null,
@@ -3222,8 +3207,7 @@
       "th-TH": "th_TH",
       "zh-CN": "zh_CN",
       "zh-HK": "zh_HK"
-    },
-    "supported_languages": {}
+    }
   },
   "qwant images": {
     "all_locale": null,
@@ -3270,8 +3254,7 @@
       "th-TH": "th_TH",
       "zh-CN": "zh_CN",
       "zh-HK": "zh_HK"
-    },
-    "supported_languages": {}
+    }
   },
   "qwant news": {
     "all_locale": null,
@@ -3303,8 +3286,7 @@
       "nl-BE": "nl_BE",
       "nl-NL": "nl_NL",
       "pt-PT": "pt_PT"
-    },
-    "supported_languages": {}
+    }
   },
   "qwant videos": {
     "all_locale": null,
@@ -3351,8 +3333,7 @@
       "th-TH": "th_TH",
       "zh-CN": "zh_CN",
       "zh-HK": "zh_HK"
-    },
-    "supported_languages": {}
+    }
   },
   "sepiasearch": {
     "all_locale": null,
@@ -3381,8 +3362,7 @@
       "zh_Hans": "zh",
       "zh_Hant": "zh"
     },
-    "regions": {},
-    "supported_languages": {}
+    "regions": {}
   },
   "startpage": {
     "all_locale": null,
@@ -3521,8 +3501,7 @@
       "zh-CN": "zh-CN_CN",
       "zh-HK": "zh-TW_HK",
       "zh-TW": "zh-TW_TW"
-    },
-    "supported_languages": {}
+    }
   },
   "wikidata": {
     "all_locale": null,
@@ -3610,8 +3589,7 @@
       "zh": "zh",
       "zh_Hant": "zh-classical"
     },
-    "regions": {},
-    "supported_languages": {}
+    "regions": {}
   },
   "wikipedia": {
     "all_locale": null,
@@ -3779,8 +3757,7 @@
       "zh_Hans": "zh",
       "zh_Hant": "zh-classical"
     },
-    "regions": {},
-    "supported_languages": {}
+    "regions": {}
   },
   "yahoo": {
     "all_locale": "any",
@@ -3820,7 +3797,6 @@
       "zh_Hans": "zh_chs",
       "zh_Hant": "zh_cht"
     },
-    "regions": {},
-    "supported_languages": {}
+    "regions": {}
   }
 }
\ No newline at end of file