libssh2: remove status for CVE-2023-48795

Entry for this CVE was corrected in NVD DB, we no longer need to set
status for it.

(From OE-Core rev: 459f9ebc0695f44bc6d45f62c89f504a0bfa21ee)

Signed-off-by: Peter Marko <peter.marko@siemens.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-support/libssh2/libssh2_1.11.1.bb

@@ -50,6 +50,3 @@ do_install_ptest() {
 	mkdir -p ${D}${PTEST_PATH}/docs
 	cp -r ${S}/docs/* ${D}${PTEST_PATH}/docs/
 }
-
-# should be removed when upgrading to 1.11.10 or higher
-CVE_STATUS[CVE-2023-48795] = "fixed-version: fixed since version 1.11.1"