Always use phase enhancement; silently ignore --phase-enhance if given.

debian/config-template

@@ -34,9 +34,6 @@ PPM=
 # If yes, enable sampling at 2.4MHz. Otherwise, 2.0MHz is used.
 OVERSAMPLE=
 
-# If yes, enables phase-enhancement of messages
-PHASE_ENHANCE=
-
 #
 # Decoding options
 #

debian/dump1090-mutability.config

@@ -26,7 +26,6 @@ if [ -e $CONFIGFILE ]; then
   db_set_yn $NAME/rtlsdr-oversample "$OVERSAMPLE"
 
   db_set_yn $NAME/decode-fixcrc "$FIX_CRC"
-  db_set_yn $NAME/decode-phase-enhance "$PHASE_ENHANCE"
   db_set $NAME/decode-lat "$LAT"
   db_set $NAME/decode-lon "$LON"
   db_set $NAME/decode-max-range "$MAX_RANGE"

debian/dump1090-mutability.postinst

@@ -77,7 +77,6 @@ case "$1" in
         subvar rtlsdr-ppm PPM
         subvar_yn rtlsdr-oversample OVERSAMPLE
         subvar_yn decode-fixcrc FIX_CRC
-        subvar_yn decode-phase-enhance PHASE_ENHANCE
         subvar decode-lat LAT
         subvar decode-lon LON
         subvar decode-max-range MAX_RANGE

debian/dump1090-mutability.templates

@@ -69,13 +69,6 @@ Description: Fix detected CRC errors?
 Type: boolean
 Default: true
 
-Template: dump1090-mutability/decode-phase-enhance
-Description: Apply phase enhancement?
- dump1090 can attempt to correct for messages that are received
- out-of-phase from the sampling rate, at the expense of taking more CPU.
-Type: boolean
-Default: true
-
 Template: dump1090-mutability/decode-lat
 Description: Latitude of receiver, in decimal degrees:
  If the location of the receiver is provided, dump1090 can do