ext/bcmath: Remove debug.c file (#13359)

Author: jorgsowa

ext/bcmath/config.m4

@@ -7,7 +7,7 @@ if test "$PHP_BCMATH" != "no"; then
   PHP_NEW_EXTENSION(bcmath, bcmath.c \
 libbcmath/src/add.c libbcmath/src/div.c libbcmath/src/init.c libbcmath/src/neg.c libbcmath/src/raisemod.c libbcmath/src/sub.c \
 libbcmath/src/compare.c libbcmath/src/divmod.c libbcmath/src/int2num.c libbcmath/src/num2long.c libbcmath/src/output.c libbcmath/src/recmul.c \
-libbcmath/src/sqrt.c libbcmath/src/zero.c libbcmath/src/debug.c libbcmath/src/doaddsub.c libbcmath/src/nearzero.c libbcmath/src/num2str.c libbcmath/src/raise.c \
+libbcmath/src/sqrt.c libbcmath/src/zero.c libbcmath/src/doaddsub.c libbcmath/src/nearzero.c libbcmath/src/num2str.c libbcmath/src/raise.c \
 libbcmath/src/rmzero.c libbcmath/src/str2num.c,
           $ext_shared,,-I@ext_srcdir@/libbcmath/src -DZEND_ENABLE_STATIC_TSRMLS_CACHE=1)
   PHP_ADD_BUILD_DIR($ext_builddir/libbcmath/src)

ext/bcmath/config.w32

@@ -6,7 +6,7 @@ if (PHP_BCMATH == "yes") {
 	EXTENSION("bcmath", "bcmath.c",	null, "-Iext/bcmath/libbcmath/src /DZEND_ENABLE_STATIC_TSRMLS_CACHE=1");
 	ADD_SOURCES("ext/bcmath/libbcmath/src", "add.c div.c init.c neg.c \
 		raisemod.c sub.c compare.c divmod.c int2num.c \
-		num2long.c output.c recmul.c sqrt.c zero.c debug.c doaddsub.c \
+		num2long.c output.c recmul.c sqrt.c zero.c doaddsub.c \
 		nearzero.c num2str.c raise.c rmzero.c str2num.c", "bcmath");
 
 	AC_DEFINE('HAVE_BCMATH', 1, 'Have BCMATH library');