Remove loop[ijkl]

They confused clang-format a lot.

FossilOrigin-Name: 6b85eefc857c74c00d7ef693e312cc15df53201a6712aee8ba8d57c643c1703b

src/tools.h

@@ -30,15 +30,11 @@ typedef unsigned int uint;
 #define min(a, b) (((a) < (b)) ? (a) : (b))
 #define rnd(max) (rand() % (max))
 #define rndreset() (srand(1))
-#define rndtime()                                   \
-	{                                           \
-		loopi(lastmillis & 0xF) rnd(i + 1); \
+#define rndtime()                                            \
+	{                                                    \
+		for (int i = 0; i < (lastmillis & 0xF); i++) \
+			rnd(i + 1);                          \
 	}
-#define loop(v, m) for (int v = 0; v < (m); v++)
-#define loopi(m) loop(i, m)
-#define loopj(m) loop(j, m)
-#define loopk(m) loop(k, m)
-#define loopl(m) loop(l, m)
 
 #ifndef OF_WINDOWS
 # define __cdecl