sodium ext: drop unused code

/via @remicollet

diff --git a/ext/sodium/libsodium.c b/ext/sodium/libsodium.c
index 93e7a99fedeb0540e3896e833fcf8aa6e0f4c695..2a3c8eb2a6ec7f07e90aadd1c732e8fcccb6ab13 100644 (file)
--- a/ext/sodium/libsodium.c
+++ b/ext/sodium/libsodium.c
@@ -59,13 +59,6 @@ ZEND_BEGIN_ARG_INFO_EX(AI_StringRef_And_String, 0, 0, 2)
        ZEND_ARG_INFO(0, string_2)
 ZEND_END_ARG_INFO()
 
-ZEND_BEGIN_ARG_INFO_EX(AI_FourStrings, 0, 0, 3)
-       ZEND_ARG_INFO(0, string_1)
-       ZEND_ARG_INFO(0, string_2)
-       ZEND_ARG_INFO(0, string_3)
-       ZEND_ARG_INFO(0, string_4)
-ZEND_END_ARG_INFO()
-
 ZEND_BEGIN_ARG_INFO_EX(AI_StringAndKey, 0, 0, 2)
        ZEND_ARG_INFO(0, string)
        ZEND_ARG_INFO(0, key)