allow the website tag to be used on any feature (#503)

* allow the website tag to be used on any feature

* drop "website" field as "moreField" from all presets

* simplify place presets

Co-authored-by: Martin Raifer <martin@raifer.tech>

data/presets/waterway/boatyard.json

@@ -10,7 +10,6 @@
         "fax",
         "gnis/feature_id-US",
         "phone",
-        "website",
         "wheelchair"
     ],
     "geometry": [

data/presets/waterway/dam.json

@@ -14,8 +14,7 @@
         "material"
     ],
     "moreFields": [
-        "seamark/type",
-        "website"
+        "seamark/type"
     ],
     "tags": {
         "waterway": "dam"

data/presets/waterway/fuel.json

@@ -17,7 +17,6 @@
         "opening_hours/covid19",
         "phone",
         "seamark/type",
-        "website",
         "wheelchair"
     ],
     "geometry": [