Temorarily remove ramips/rt305x architecture

It has not been compiled for 18.06.2
Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

qmp.profiles.conf

@@ -7,7 +7,7 @@ tl-2543-v1 tl-wdr3500-v1 tl-wdr3600-v1 \
 tl-wdr4300-v1 tl-wdr4310-v1 tl-wdr4900-v1 \
 tl-wr842n-v1 uap-pro \
 unifiac-lite unifi-ap vocore-16M vocore-8M wl-wn575a3 wrtnode \
-wt1520-8M wt3020-8M x86 x86-64 zbt-ape522ii"
+wt3020-8M x86 x86-64 zbt-ape522ii"
 
 EXTRAPKGS=""
 FACTORY=""

targets.list

@@ -6,7 +6,6 @@ brcm2708/bcm2708
 brcm2708/bcm2709
 brcm2708/bcm2710
 mpc85xx/generic
-ramips/rt305x
 ramips/mt7620
 ramips/mt7621
 ramips/mt76x8