Remove last references to, and generation of, stations.p file.

This was historically used by the core EDDB plugin to construct a valid
URL for a given station. EDDB has long-since provided alternate URL
formats that negate the need for this.

Plugin authors have been warned not to use this already.

EDMarketConnector.wxs

@@ -218,9 +218,6 @@
 					<Component Guid="*">
 						<File KeyPath="yes" Source="SourceDir\sqlite3.dll" />
 					</Component>
-					<Component Guid="*">
-						<File KeyPath="yes" Source="SourceDir\stations.p" />
-					</Component>
 					<Component Guid="*">
 						<File KeyPath="yes" Source="SourceDir\systems.p" />
 					</Component>
@@ -613,7 +610,6 @@
 			<ComponentRef Id="snd_good.wav" />
 			<ComponentRef Id="snd_bad.wav" />
 			<ComponentRef Id="sqlite3.dll" />
-			<ComponentRef Id="stations.p" />
 			<ComponentRef Id="sv_SE.strings" />
 			<ComponentRef Id="systems.p" />
 			<ComponentRef Id="tcl86t.dll" />

eddb.py

@@ -114,14 +114,3 @@ if __name__ == "__main__":
     with open('systems.p',  'wb') as h:
         pickle.dump(system_ids, h, protocol = pickle.HIGHEST_PROTOCOL)
     print('\n%d saved systems' % len(system_ids))
-
-    # station_id by (system_id, station_name)
-    stations = json.loads(download('stations.json').content)	# let json do the utf-8 decode
-    station_ids = {
-        (x['system_id'], x['name']) : x['id']	# Pilgrim's Ruin in HR 3005 id 70972 has U+2019 quote
-        for x in stations if x['max_landing_pad_size']
-    }
-
-    with open('stations.p', 'wb') as h:
-        pickle.dump(station_ids, h, protocol = pickle.HIGHEST_PROTOCOL)
-    print('\n%d saved stations' % len(station_ids))

setup.py

@@ -133,7 +133,6 @@ if sys.platform == 'darwin':
                 'snd_bad.wav',
                 'modules.p',
                 'ships.p',
-                'stations.p',
                 'systems.p'
             ],
             'site_packages': False,
@@ -195,7 +194,6 @@ elif sys.platform=='win32':
             'snd_bad.wav',
             'modules.p',
             'ships.p',
-            'stations.p',
             'systems.p',
             '%s.VisualElementsManifest.xml' % APPNAME,
             '%s.ico' % APPNAME,