Remove FcInit() calls from tools

Library is supposed to automatically initialize itself.  If it doesn't,
it's a bug.

fc-list/fc-list.c

@@ -136,11 +136,6 @@ main (int argc, char **argv)
     i = 1;
 #endif
 
-    if (!FcInit ())
-    {
-	fprintf (stderr, "Can't init font config library\n");
-	return 1;
-    }
     if (argv[i])
     {
 	pat = FcNameParse ((FcChar8 *) argv[i]);

fc-match/fc-match.c

@@ -143,11 +143,6 @@ main (int argc, char **argv)
     i = 1;
 #endif
 
-    if (!FcInit ())
-    {
-	fprintf (stderr, "Can't init font config library\n");
-	return 1;
-    }
     if (argv[i])
     {
 	pat = FcNameParse ((FcChar8 *) argv[i]);

fc-pattern/fc-pattern.c

@@ -134,11 +134,6 @@ main (int argc, char **argv)
     i = 1;
 #endif
 
-    if (!FcInit ())
-    {
-	fprintf (stderr, "Can't init font config library\n");
-	return 1;
-    }
     if (argv[i])
     {
 	pat = FcNameParse ((FcChar8 *) argv[i]);

fc-query/fc-query.c

@@ -136,12 +136,6 @@ main (int argc, char **argv)
     if (i == argc)
 	usage (argv[0], 1);
 
-    if (!FcInit ())
-    {
-	fprintf (stderr, "Can't init font config library\n");
-	return 1;
-    }
-
     for (; i < argc; i++)
     {
 	int index;

fc-scan/fc-scan.c

@@ -126,12 +126,6 @@ main (int argc, char **argv)
     if (i == argc)
 	usage (argv[0], 1);
 
-    if (!FcInit ())
-    {
-	fprintf (stderr, "Can't init font config library\n");
-	return 1;
-    }
-
     fs = FcFontSetCreate ();
 
     for (; i < argc; i++)