mk: Remove the Latin script groups -- these are handled by replacement characters.

dictsource/mk_rules

 .group ш
           ш       S
 
-.group a
-        a        a
-        a (j     A
-        a (r     A        // don't reduce to [&]
-
-.group b
-        b        b
-
-.group c
-        c        ts
-
-.group č
-        č        tS
-
-.group ć
-        ć        tS;
-
-.group d
-        d        d
-        dz       dz
-        dž       dZ
-
-.group đ
-        đ        dZ;
-
-.group e
-        e        E
-     j) e        e
-        e (j     e
-    ._) exe      %ekse        // filetype
-
-.group f
-        f        f
-
-.group g
-        g        g
-
-.group h
-        h        h
-     _) h        x
-
-.group i
-        i        i
-    ._) ini      %ini         // filetype
-
-.group j
-        j        j
-    XA) j (_     j_      // short pause after final [j] in one-syllable words
-
-.group k
-        k        k
-
-.group l
-        l        l
-     K) l (K     l-
-        lj (+    l^
-
-.group m
-        m        m
-
-.group n
-        n        n
-        n (g     N
-        n (k     N
-
-        nj       n^
-
-.group o
-        o        o
-        ou       oU
-
-.group p
-        p        p
-
-.group q
-        q        k
-        qu       kv
-
-.group r
-        r        R
-     A) r (A     R
-     K) r (A     @-*
-        rr       R
-        r (_     R
-
-     K) r (K     'r-
-
-
-.group s
-        s        s
-
-.group š
-        š        S
-
-.group t
-        t        t
-
-.group u
-        u        u
-
-.group v
-        v        v
-
-.group w
-        w        v
-
-.group x
-        x        ks
-
-.group y
-        y        j
-     K) y (K     i
-
-
-.group z
-        z        z
-
-.group ž
-        ž        Z
-                  
 .group
         á        a:
         é        e: