php7: update to 7.2.1

Remove a patch which was included upstream.

While at, also add openssl configuration parameters when modules are selected
which depend on openssl (reported by Philip Prindeville).

Signed-off-by: Michael Heimpold <mhei@heimpold.de>

lang/php7/patches/1007-ext-imap-config.m4-fix-ac_cv_u8t_decompose-check.patch

@@ -1,35 +0,0 @@
-From 96465be0f4ac225cfe6f52b809c91b9496807eac Mon Sep 17 00:00:00 2001
-From: Michael Heimpold <mhei@heimpold.de>
-Date: Sun, 26 Nov 2017 18:29:42 +0100
-Subject: [PATCH] ext/imap/config.m4: fix ac_cv_u8t_decompose check
-
-Once upon the time, commit c58f63a38ae19caaab339c61486fc3bd7e5894f9
-changed the check from U8T_CANONICAL to U8T_DECOMPOSE. However,
-the autoconf cache id was not renamed.
-
-Sometimes it is desirable to preseed the autoconf variables, e.g. when
-cross-compiling to avoid the tests running on the host system. In this
-case it's confusing when the cache id does not match the variable to
-set, so let's adjust it.
-
-Signed-off-by: Michael Heimpold <mhei@heimpold.de>
----
- ext/imap/config.m4 | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/ext/imap/config.m4 b/ext/imap/config.m4
-index d0b86cb..badb6e2 100644
---- a/ext/imap/config.m4
-+++ b/ext/imap/config.m4
-@@ -147,7 +147,7 @@ if test "$PHP_IMAP" != "no"; then
- 
-     old_CFLAGS=$CFLAGS
-     CFLAGS="-I$IMAP_INC_DIR"
--    AC_CACHE_CHECK(for U8T_DECOMPOSE, ac_cv_u8t_canonical,
-+    AC_CACHE_CHECK(for U8T_DECOMPOSE, ac_cv_u8t_decompose,
-       AC_TRY_COMPILE([
- #include <c-client.h>
-       ],[
--- 
-2.7.4
-