libical: fix host contamination in -dev pkg

[YOCTO #13512]

(From OE-Core rev: 9b3aaa03ace3975b2d6fb9a707b4b791d4f0f916)

Signed-off-by: Sakib Sajal <sakib.sajal@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-support/libical/libical_3.0.7.bb

@@ -40,5 +40,6 @@ do_install_append () {
     # Remove build host references
     sed -i \
        -e 's,${STAGING_LIBDIR},${libdir},g' \
+       -e 's,${STAGING_INCDIR},${includedir},g' \
        ${D}${libdir}/cmake/LibIcal/LibIcal*.cmake
 }