Remove unneeded configure patch

Remvoing the default "-O2" is pointless since our CFLAGS are always
honored and passed after the default, hence overriding them.

Comment all other patches while here.

security/hitch/patches/patch-configure

@@ -1,14 +0,0 @@
-$OpenBSD: patch-configure,v 1.2 2019/11/28 20:00:44 kn Exp $
-
-Index: configure
---- configure.orig
-+++ configure
-@@ -6838,7 +6838,7 @@ int main(void) { return (0); }
- _ACEOF
- if ac_fn_c_try_run "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }; HITCH_CFLAGS="$HITCH_CFLAGS -O2"
-+$as_echo "yes" >&6; }; HITCH_CFLAGS="$HITCH_CFLAGS"
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }

security/hitch/patches/patch-hitch_conf_man_rst

@@ -1,4 +1,6 @@
-$OpenBSD: patch-hitch_conf_man_rst,v 1.3 2019/11/28 20:00:44 kn Exp $
+$OpenBSD: patch-hitch_conf_man_rst,v 1.4 2020/04/22 11:18:32 kn Exp $
+
+Set ocsp_dir and default user.
 
 Index: hitch.conf.man.rst
 --- hitch.conf.man.rst.orig

security/hitch/patches/patch-src_configuration_c

@@ -1,4 +1,6 @@
-$OpenBSD: patch-src_configuration_c,v 1.3 2019/11/28 20:00:44 kn Exp $
+$OpenBSD: patch-src_configuration_c,v 1.4 2020/04/22 11:18:32 kn Exp $
+
+Set ocsp_dir.
 
 Index: src/configuration.c
 --- src/configuration.c.orig