fairland: Tweak progress messages

"fairland: unstable drift -- try increasing DRIFT_MAX" is confusing:
it looks like an error, but isn't, and increasing DRIFT_MAX requires a
recompile.  I'm not sure it can happen.  Replace by just "unstable
drift".

"fairland: error -- continent %c had no room to grow!" is pretty
redundant: it's always followed by "Only managed to grow %d out of %d
sectors."  and then "ERROR: World not large enough to hold
continents".  All it adds is which of the continents failed to grow,
and that's not actionable.  Drop the message.

The message sequence "designating sectors...", "adding resources...",
"setting coastal flags...", and "writing to sectors file..." is a bit
of a lie as these four tasks aren't actually done one after the other.
Replace by just "writing to sectors file..."

Signed-off-by: Markus Armbruster <armbru@pond.sub.org>

src/util/fairland.c

@@ -294,7 +294,7 @@ main(int argc, char *argv[])
 	    qprint("\ntry #%d (out of %d)...\n", i + 1, NUMTRIES);
 	qprint("placing capitals...\n");
 	if (!drift())
-	    qprint("fairland: unstable drift -- try increasing DRIFT_MAX\n");
+	    qprint("unstable drift\n");
 	qprint("growing continents...\n");
 	grow_continents();
     } while (fl_status && ++i < NUMTRIES);
@@ -307,11 +307,10 @@ main(int argc, char *argv[])
     grow_islands();
     qprint("\nelevating land...\n");
     create_elevations();
-    qprint("designating sectors...\n");
+
-    qprint("adding resources...\n");
+    qprint("writing to sectors file...\n");
     if (!write_newcap_script())
 	exit(1);
-
     if (chdir(gamedir)) {
 	fprintf(stderr, "Can't chdir to %s (%s)\n", gamedir, strerror(errno));
 	exit(EXIT_FAILURE);
@@ -319,7 +318,6 @@ main(int argc, char *argv[])
     if (!ef_open(EF_SECTOR, EFF_MEM | EFF_NOTIME))
 	exit(1);
     write_sects();
-    qprint("writing to sectors file...\n");
     if (!ef_close(EF_SECTOR))
 	exit(1);
 
@@ -761,11 +759,8 @@ grow_one_sector(int c)
 	++coast_search;
     } while (!done && coast_search < COAST_SEARCH_MAX &&
 	     (secs == 1 || x != sx || y != sy));
-    if (!done && c < nc) {
+    if (!done && c < nc)
-	qprint("fairland: error -- continent %c had no room to grow!\n",
-	       numletter[c % 62]);
 	fl_status |= STATUS_NO_ROOM;
-    }
     return done;
 }
 
@@ -1266,7 +1261,6 @@ set_coastal_flags(void)
     int i, j;
     struct sctstr *sp;
 
-    qprint("setting coastal flags...\n");
     for (i = 0; i < nc; ++i) {
 	for (j = 0; j < sc; j++) {
 	    sp = getsectp(sectx[i][j], secty[i][j]);

tests/fairland/no-spike.out

@@ -17,9 +17,6 @@ placing capitals...
 growing continents...
 growing islands: 1(3) 2(8) 3(13) 4(7) 5(10) 6(10) 7(2) 8(8) 9(14) 10(17) 11(13) 12(15) 13(9) 14(8) 15(3)
 elevating land...
-designating sectors...
-adding resources...
-setting coastal flags...
 writing to sectors file...
 
 . . . % . . . % . . . . . . . . % % . % . . . . . . . . . . . .

tests/fairland/plain.out

@@ -17,9 +17,6 @@ placing capitals...
 growing continents...
 growing islands: 1(15) 2(21) 3(11) 4(13) 5(9)
 elevating land...
-designating sectors...
-adding resources...
-setting coastal flags...
 writing to sectors file...
 
 . . . . . . . . . . . . . . . . . . # # # . . . . . . . . . . .

tests/fairland/spike.out

@@ -17,9 +17,6 @@ placing capitals...
 growing continents...
 growing islands: 1(30) 2(10) 3(26) 4(22) 5(20) 6(16) 7(29) 8(6)
 elevating land...
-designating sectors...
-adding resources...
-setting coastal flags...
 writing to sectors file...
 
 . b b # # # . . . . % % . . . # . % % ^ % . . . . . . . . . . .

tests/fairland/stunted.out

@@ -15,13 +15,11 @@ World dimensions: 64x32
 seed is 1
 placing capitals...
 growing continents...
-fairland: error -- continent h had no room to grow!
 Only managed to grow 33 out of 37 sectors.
 
 try #2 (out of 10)...
 placing capitals...
 growing continents...
-fairland: error -- continent h had no room to grow!
 Only managed to grow 31 out of 37 sectors.
 
 try #3 (out of 10)...
@@ -29,9 +27,6 @@ placing capitals...
 growing continents...
 growing islands: 1(14) 2(20) 3(11) 4(16) 5(14) 6(8) 7(2) 8(3) 9(4) 10(5) 11(14) 12(3)
 elevating land...
-designating sectors...
-adding resources...
-setting coastal flags...
 writing to sectors file...
 
 . . # # # # . . % . . . . % % % % . . . . . . # # # # # # . . %