apache: don't load session_crypto mod by default

In OpenWrt this module is available, but not part of the main package.
This commit disables the LoadModule directive for this module. Otherwise
following the installation of the main apache package the start of the
server would fail (due to the absence of this particular module).

Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>

net/apache/Makefile

@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=apache
 PKG_VERSION:=2.4.41
-PKG_RELEASE:=3
+PKG_RELEASE:=4
 PKG_SOURCE_NAME:=httpd
 
 PKG_SOURCE:=$(PKG_SOURCE_NAME)-$(PKG_VERSION).tar.bz2
@@ -297,6 +297,8 @@ define Package/apache/install
 	$(INSTALL_DIR) $(1)/etc/apache2/extra
 	$(INSTALL_DATA) $(PKG_INSTALL_DIR)/etc/apache2/extra/* \
 					$(1)/etc/apache2/extra
+	$(SED) '/^LoadModule session_crypto_module/s/^/#/' \
+		$(PKG_INSTALL_DIR)/etc/apache2/apache2.conf
 	$(INSTALL_DATA) \
 		$(PKG_INSTALL_DIR)/etc/apache2/{apache2.conf,magic,mime.types} \
 								$(1)/etc/apache2