m7spr: remove custom ril class and update ril properties.

Change-Id: I70e69187b2a68749d743ae91efd19aeecc8a802c

system.prop

@@ -1,31 +1,14 @@
 # system.prop for m7spr
 #
 
-ro.ril.wp.feature=1
-ro.ril.hsdpa.category=10
-ro.ril.hsupa.category=6
-ro.ril.hsxpa=2
-ro.ril.disable.fd.plmn.prefix=23402,23410,23411,23420
-ro.ril.enable.sdr=0
-ro.ril.set.mtusize=1422
-ro.telephony.ipv6_capability=1
-ro.ril.transmitpower=true
-persist.radio.jbims=1
-ro.telephony.default_network=8
-telephony.lteOnCdmaDevice=1
-
 rild.libargs=-d /dev/smd0
 rild.libpath=/system/lib/libril-qc-qmi-1.so
-ril.subscription.types=NV,RUIM
-persist.rild.nitz_plmn=""
-persist.rild.nitz_long_ons_0=""
-persist.rild.nitz_long_ons_1=""
-persist.rild.nitz_long_ons_2=""
-persist.rild.nitz_long_ons_3=""
-persist.rild.nitz_short_ons_0=""
-persist.rild.nitz_short_ons_1=""
-persist.rild.nitz_short_ons_2=""
-persist.rild.nitz_short_ons_3=""
+persist.radio.snapshot_enabled=1
+persist.radio.snapshot_timer=2
+ro.telephony.default_network=10
+telephony.lteOnCdmaDevice=1
+persist.radio.apm_sim_not_pwdn=1
+ro.telephony.call_ring.multiple=0
 ro.cdma.home.operator.numeric=310120
 ro.cdma.home.operator.alpha=Sprint
 gsm.sim.operator.alpha=Sprint
@@ -34,7 +17,6 @@ gsm.sim.operator.iso-country=us
 gsm.operator.alpha=Sprint
 gsm.operator.numeric=310120
 gsm.operator.iso-country=us
-telephony.sms.pseudo_multipart=1
-ro.telephony.ril_class=HTCQualcommRIL
-ro.telephony.ril.v3=forceCdmaLteNetworkType
 persist.radio.use_nv_for_ehrpd=true
+persist.radio.mode_pref_nv10=1
+persist.radio.always_send_plmn=true