Remove yocto-deps build flag

When the bmcweb recipe was converted from cmake -> meson, this option
was added for continuity, but was functionally replaced by the meson
subproject system, rendering this option effectively moot.

This commit removes the option from the recipe, so we can eventually
remove it from the application.

Signed-off-by: Ed Tanous <edtanous@google.com>
Change-Id: I826bd53426dcdccd9771cbdf732653546f7dcd1f
diff --git a/meta-phosphor/recipes-phosphor/interfaces/bmcweb_git.bb b/meta-phosphor/recipes-phosphor/interfaces/bmcweb_git.bb
index 5479c18..689a9bd 100644
--- a/meta-phosphor/recipes-phosphor/interfaces/bmcweb_git.bb
+++ b/meta-phosphor/recipes-phosphor/interfaces/bmcweb_git.bb
@@ -31,7 +31,6 @@
 EXTRA_OEMESON = " \
     --buildtype=minsize \
     -Dtests=${@bb.utils.contains('PTEST_ENABLED', '1', 'enabled', 'disabled', d)} \
-    -Dyocto-deps=enabled \
 "
 
 do_install_ptest() {