restores unit tests

code/modules/unit_tests/_unit_tests.dm

@@ -62,7 +62,6 @@
 #define TEST_OUTPUT_GREEN(text) (text)
 #endif
 
-#include "missing_icons.dm"
 #include "anchored_mobs.dm"
 #include "autowiki.dm"
 #include "bespoke_id.dm"
@@ -71,16 +70,16 @@
 #include "component_tests.dm"
 #include "connect_loc.dm"
 #include "create_and_destroy.dm"
-//#include "biome_lists.dm"
+#include "biome_lists.dm"
 #include "emoting.dm"
 #include "keybinding_init.dm"
 #include "machine_disassembly.dm"
 #include "open_air.dm"
 #include "outfit_sanity.dm"
-//#include "overmap.dm"
+#include "overmap.dm"
 #include "pills.dm"
-//#include "planet_gen.dm"
-//#include "plantgrowth_tests.dm"
+#include "planet_gen.dm"
+#include "plantgrowth_tests.dm"
 #include "projectiles.dm"
 #include "quick_swap_sanity.dm"
 #include "rcd.dm"
@@ -91,10 +90,10 @@
 #include "reagent_names.dm"
 #include "reagent_recipe_collisions.dm"
 #include "resist.dm"
-//#include "ruin_placement.dm"
+#include "ruin_placement.dm"
 #include "say.dm"
 #include "serving_tray.dm"
-//#include "ship_outpost_placement.dm"
+#include "ship_outpost_placement.dm"
 #include "spawn_humans.dm"
 #include "species_unique_id.dm"
 #include "species_whitelists.dm"