Clean up qfcc's test directory.

I don't remember what half these tests were for :/

tools/qfcc/test/old/chat.r

@@ -17,7 +17,7 @@ NO EVENT WILL RYAN "FRIKAC" SMITH BE LIABLE FOR ANY
 GENERAL, CONSEQUENTIAL, INDIRECT, INCIDENTAL,
 EXEMPLARY, OR SPECIAL DAMAGES, EVEN IF RYAN "FRIKAC"
 SMITH HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
-DAMAGES, IRRESPECTIVE OF THE CAUSE OF SUCH DAMAGES. 
+DAMAGES, IRRESPECTIVE OF THE CAUSE OF SUCH DAMAGES.
 
 You accept this software on the condition that you
 indemnify and hold harmless Ryan "FrikaC" Smith from
@@ -25,7 +25,7 @@ any and all liability or damages to third parties,
 including attorney fees, court costs, and other
 related costs and expenses, arising out of your use
 of this software irrespective of the cause of said
-liability. 
+liability.
 
 The export from the United States or the subsequent
 reexport of this software is subject to compliance
@@ -34,10 +34,10 @@ control restrictions. You agree that in the event you
 seek to export this software, you assume full
 responsibility for obtaining all necessary export
 licenses and approvals and for assuring compliance
-with applicable reexport restrictions. 
+with applicable reexport restrictions.
 
 Any reproduction of this software must contain
-this notice in its entirety. 
+this notice in its entirety.
 */
 
 #include "libfrikbot.h"
@@ -292,7 +292,7 @@ b_originator == targ
 					break;
 				default:
 					[self say:": lo\n"];
-					[self start_topic:0];	
+					[self start_topic:0];
 					break;
 				}
 			}

tools/qfcc/test/old/defs.h

@@ -720,5 +720,3 @@
 @extern float (entity e, float healamount, float ignore) T_Heal; // health function
 
 @extern float(entity targ, entity inflictor) CanDamage;
-
-

tools/qfcc/test/old/field-alias.r

@@ -8,4 +8,3 @@ void foo (entity e)
 	e.thinkMethod = @selector(foo:);
 }
 void __obj_exec_class (obj_module_t *msg) = #0;
-

tools/qfcc/test/old/membarray.r

@@ -56,4 +56,3 @@ typedef struct bot_data_t bot_data_t;
 	b_sound &= ~flag;
 }
 @end
-

tools/qfcc/test/old/overload.r

@@ -28,4 +28,3 @@ void func (string y)
 	func (0.0, "");
 //	func (0, 0, 0, 0, 0.0);
 }
-

tools/qfcc/test/old/struct-return.r

@@ -45,4 +45,3 @@ void (Foo f) bar =
 //	local val_t v = foo ();
 	local val_t u = [f v];
 }
-

tools/qfcc/test/old/struct.r

@@ -52,6 +52,6 @@ typedef enum {
 void test_plist (void)
 {
 	plitem_t pl;
-	
+
 	pl = PL_GetPropertyList ("{}");
 }

tools/qfcc/test/old/switch.r

@@ -50,4 +50,3 @@ duffs_device (int *to, int *from, int count)
 			} while(--n > 0);
 	}
 }
-