Separate script/sign

src/test/DoS_tests.cpp

@@ -12,7 +12,7 @@
 #include "main.h"
 #include "net.h"
 #include "pow.h"
-#include "scriptutils.h"
+#include "script/sign.h"
 #include "serialize.h"
 #include "util.h"
 

src/test/multisig_tests.cpp

@@ -7,6 +7,7 @@
 #include "main.h"
 #include "script/script.h"
 #include "script/interpreter.h"
+#include "script/sign.h"
 #include "scriptutils.h"
 #include "uint256.h"
 

src/test/script_P2SH_tests.cpp

@@ -6,6 +6,7 @@
 #include "keystore.h"
 #include "main.h"
 #include "script/script.h"
+#include "script/sign.h"
 #include "scriptutils.h"
 
 #include <vector>

src/test/script_tests.cpp

@@ -9,7 +9,7 @@
 #include "keystore.h"
 #include "main.h"
 #include "script/script.h"
-#include "scriptutils.h"
+#include "script/sign.h"
 #include "core_io.h"
 
 #include <fstream>