salmndr2: remove obsolete note/unemulated protection flag

Author: happppp

src/mame/konami/konamigx.cpp

@@ -4107,9 +4107,8 @@ GAME( 1996, daiskiss,  konamigx, konamigx,      gokuparo, konamigx_state, init_k
 
 GAME( 1996, tokkae,    konamigx, konamigx_6bpp, tokkae,   konamigx_state, init_konamigx, ROT0, "Konami", "Taisen Tokkae-dama (ver JAA)", MACHINE_IMPERFECT_GRAPHICS )
 
-// protection controls player ship direction in attract mode - doesn't impact playability
-GAME( 1996, salmndr2,  konamigx, salmndr2,      gokuparo, konamigx_state, init_konamigx, ROT0, "Konami", "Salamander 2 (ver JAA)", MACHINE_IMPERFECT_GRAPHICS|MACHINE_UNEMULATED_PROTECTION )
-GAME( 1996, salmndr2a, salmndr2, salmndr2,      gokuparo, konamigx_state, init_konamigx, ROT0, "Konami", "Salamander 2 (ver AAB)", MACHINE_IMPERFECT_GRAPHICS|MACHINE_UNEMULATED_PROTECTION )
+GAME( 1996, salmndr2,  konamigx, salmndr2,      gokuparo, konamigx_state, init_konamigx, ROT0, "Konami", "Salamander 2 (ver JAA)", MACHINE_IMPERFECT_GRAPHICS )
+GAME( 1996, salmndr2a, salmndr2, salmndr2,      gokuparo, konamigx_state, init_konamigx, ROT0, "Konami", "Salamander 2 (ver AAB)", MACHINE_IMPERFECT_GRAPHICS )
 
 // bad sprite colours, part of tilemap gets blanked out when a game starts (might be more protection)
 GAME( 1997, winspike,  konamigx, winspike,      common,   konamigx_state, init_konamigx, ROT0, "Konami", "Winning Spike (ver EAA)", MACHINE_UNEMULATED_PROTECTION | MACHINE_IMPERFECT_GRAPHICS )