Revert "Configurator: handle negative numbers (ocaml#1334)"

This reverts commit 606f25b.

Signed-off-by: Etienne Millon <[email protected]>

Author: emillon

src/configurator/v1.ml

@@ -366,14 +366,10 @@ module C_define = struct
         pr {|
 const char s%i[] = {
   'B', 'E', 'G', 'I', 'N', '-', %s'-',
-#if %s >= 0
   D9((%s)),
-#else
-  '-', D9((- %s)),
-#endif
   '-', 'E', 'N', 'D'
 };
-|} i c_arr_i name name name
+|} i c_arr_i name
       | String ->
         pr {|const char *s%i = "BEGIN-%i-" %s "-END";|} i i name;
       | Switch ->