Remove lossy footway deprecation

Author: amannsan

data/deprecated.json

@@ -782,10 +782,6 @@
     "old": {"highway": "cycleway", "cycleway": "track"},
     "replace": {"highway": "cycleway"}
   },
-  {
-    "old": {"highway": "footway", "foot": "no"},
-    "replace": {"highway": "path", "foot": "no"}
-  },
   {
     "old": {"highway": "path", "ladder": "yes"},
     "replace": {"highway": "ladder"}