Remove HeroChat code - HeroChat 4 API doesn't work as of 1.1-R5

src/main/resources/configuration.txt

@@ -53,14 +53,6 @@ components:
     allowchat: true
     # If true, web UI users can supply name for chat using 'playername' URL parameter.  'trustclientname' must also be set true.
     allowurlname: false
-  #- class: org.dynmap.herochat.HeroWebChatComponent
-  #  # Control which HeroChat channel messages from web are directed to 
-  #  herochatwebchannel: Global
-  #  # Control which channels are monitored and reported to the web
-  #  herochatchannels:
-  #    - Global
-  #    #- Trade
-  #    #- Haggle
   
   # Note: this component is needed for the dmarker commands, and for the Marker API to be available to other plugins
   - class: org.dynmap.MarkersComponent