arm-bsp/optee-test: clean up bbappends

The 3.14 bbappend sets DEPENDS which are redundant as they're already
set in the base recipe.

Remove the unused 3.16 bbappend.

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>

meta-arm-bsp/recipes-security/optee/optee-test_3.14.0.bbappend

@@ -1,7 +1,5 @@
 # Machine specific configurations
 
-DEPENDS = "optee-client optee-os-tadevkit python3-pycryptodome-native"
-
 MACHINE_OPTEE_TEST_REQUIRE ?= ""
 MACHINE_OPTEE_TEST_REQUIRE:tc = "optee-test-tc.inc"
 

meta-arm-bsp/recipes-security/optee/optee-test_3.16.0.bbappend

@@ -1,6 +0,0 @@
-# Machine specific configurations
-
-MACHINE_OPTEE_TEST_REQUIRE ?= ""
-MACHINE_OPTEE_TEST_REQUIRE:tc = "optee-test-tc.inc"
-
-require ${MACHINE_OPTEE_TEST_REQUIRE}