Remove Hammersmith to address pull home-assistant#10426 (home-assistant#3921)

robmarkcole · fabaff · commit 0054d900b2b0 · 2017-11-07T09:48:30.000+01:00
diff --git a/source/_components/sensor.london_air.markdown b/source/_components/sensor.london_air.markdown
@@ -36,7 +36,6 @@ sensor:
       - Enfield
       - Greenwich
       - Hackney
-      - Hammersmith and Fulham
       - Haringey
       - Harrow
       - Havering
