Migrate to using monolingual packages about apertium-cat-ita

[ftyers]

Current testvoc:

fran@matxine:~/source/apertium/trunk/apertium-ca-it/dev$ sh testvoc.sh 
==Italian->Catalan=============================
dl mar 12 12:50:19 CET 2018
===============================================
POS	Total	Clean	With @	With #	Clean %
vblex	144720	 144208	512	0	99.64
vaux	16618	 16561	57	0	99.65
n	8264	 8248	10	6	99.80
adj	5522	 5518	4	0	99.92
np	702	 700	0	2	99.71
vbmod	589	 589	0	0	100
adv	520	 520	0	0	100
vbser	348	 348	0	0	100
det	306	 306	0	0	100
prn	221	 221	0	0	100
pr	212	 212	0	0	100
vbhaver	161	 140	0	21	86.96
num	49	 49	0	0	100
cnjadv	46	 46	0	0	100
rel	28	 28	0	0	100
cnjcoo	9	 9	0	0	100
preadv	5	 5	0	0	100
cnjsub	2	 2	0	0	100
ij	1	 1	0	0	100
guio	0	 0	0	0	100
cm	0	 0	0	0	100
abbr	0	 0	0	0	100
===============================================

After:

fran@matxine:~/source/apertium/trunk/apertium-ca-it/dev$ bash inconsistency-summary.sh /tmp/ita-cat.testvoc ita-cat
dl mar 12 13:03:27 CET 2018
===============================================
POS	Total	Clean	With @	With #	Clean %
vblex	139729	 139581	0	148	99.89
vaux	15972	 15972	0	0	100
n	8046	 7971	0	75	99.06
adj	7215	 3980	0	3235	55.17
det	755	 742	0	13	98.27
np	753	 323	0	430	42.9
pr	712	 712	0	0	100
vbmod	673	 592	0	81	87.97
prn	647	 644	0	3	99.53
adv	518	 517	0	1	99.80
vbser	175	 169	0	6	96.57
vbhaver	96	 83	0	13	86.46
num	53	 52	0	1	98.11
rel	36	 36	0	0	100
cnjadv	36	 36	0	0	100
cnjcoo	8	 8	0	0	100
preadv	5	 5	0	0	100
ij	1	 1	0	0	100
guio	1	 0	0	1	0
cnjsub	1	 1	0	0	100
cm	0	 0	0	0	100
abbr	0	 0	0	0	100
===============================================