Revert "Add option to Movieplayer to view EPG"

I prepared a different way to get EPG while playing moview

This reverts commit 9b84aa133444c75b12f739194f87a02848c0d871.
Add EPG functionality to MoviePlayer

From the movie player you can now select EPG exactly as it was from
the standard InfoBar. When you zap in EPG or GMEPG this will be handled
as a preview zap. You always return to the played movie.
Fall back to MuliEPG in movieplayer when channel or event EPG is selected
Add sanity checks on infobar before opening EPG
For eventview in movie player show EPG of current played recording

By "rollback" to the simple eventview instead of the multiEPG.
Allow event view in movieplayer also on the EPG button
MultiEPG: Change OK button to select single channel EPG

The Info/EPG button is still selected event info. Previously the OK and
the Info/EPG button had the same functionality. This also allows when
playing a recording to get single channel EPG via the MultiEPG.
Add option for going to MultiEPG when viewing EPG from recording
Remove InfoBarSimpleEventView from InfoBar as it is not required anymore
Remove obsoleted InfoBarSimpleEventView from InfoBarGenerics
Cache HE-AAC pid in lamedb

Signed-off-by: Littlesat <littlesat99@yahoo.com>
Only goto Channel EPG from Multi EPG when an event is selected.

Avoid to get empty single channel EPG lists.
httpstream: handle chunked transfers for statuscode 200

as suggested by malakudi,
"transfer-encoding: chunked" is allowed for all
http status codes, not just 206.
So check for chunked transfers on 200 as well.
Revert "Remove obsoleted InfoBarSimpleEventView from InfoBarGenerics"

As it seems that some (3rd party) plugins do rely on it

This reverts commit 5908cb66bd42149f632a7f5fbe26f4ec4e853bec.
Add sanity check for ref in eventSelected

Thanks Dima73
Add EPG plugin/type by longpress EPG/info button in MoviePlayer
Do not show single channel EPG when in MoviePlayer
Do not show eventviewcontext menu when there are no plugins installed
EventView: solve a typo
Use type 12 for HE-AAC pid lamedb entry

Types 10 and 11 are already used by dream. So don't break compatibility
with dreamboxEdit and other tools.

Signed-off-by: Littlesat <littlesat99@yahoo.com>