squid: Update from 4.5 to 4.6

packages/squid/build.sh

@@ -2,9 +2,8 @@ TERMUX_PKG_HOMEPAGE=http://www.squid-cache.org
 TERMUX_PKG_DESCRIPTION="Full-featured Web proxy cache server"
 TERMUX_PKG_LICENSE="GPL-2.0"
 TERMUX_PKG_MAINTAINER="Vishal Biswas @vishalbiswas"
-TERMUX_PKG_VERSION=4.5
-TERMUX_PKG_REVISION=1
-TERMUX_PKG_SHA256=553edf76d6ee9a1627af9c2be7be850c14cd6836170b3d6c1393fd700d44ccc5
+TERMUX_PKG_VERSION=4.6
+TERMUX_PKG_SHA256=015bade5d3a4905142c4c605df5c4216471e3d8338079955e0e44b0ae0303d41
 TERMUX_PKG_SRCURL=http://www.squid-cache.org/Versions/v4/squid-$TERMUX_PKG_VERSION.tar.xz
 TERMUX_PKG_DEPENDS="libcrypt, openssl, libnettle, libltdl"
 # disk-io requires msgctl and store-io requires disk-io

packages/squid/src-ssl-support.cc.patch

@@ -1,12 +0,0 @@
-diff -u -r ../squid-4.2/src/ssl/support.cc ./src/ssl/support.cc
---- ../squid-4.2/src/ssl/support.cc	2018-08-05 14:13:41.000000000 +0000
-+++ ./src/ssl/support.cc	2018-08-25 07:56:09.290337943 +0000
-@@ -472,7 +472,7 @@
-     SSL_load_error_strings();
-     SSLeay_add_ssl_algorithms();
- 
--#if HAVE_OPENSSL_ENGINE_H
-+#if HAVE_OPENSSL_ENGINE_H && !defined(OPENSSL_NO_ENGINE)
-     if (::Config.SSL.ssl_engine) {
-         ENGINE_load_builtin_engines();
-         ENGINE *e;