lava-templates/fvp-*: Comment out license_variable param

It is needed only for FlexNet licensing. Recently, all FVP model versions
were updated to ones supporting UBL, so we continue movement towards
UBL-only setup. At this stage, we just comment out the no longer needed
parameters, to be completely removed at the next stage.

Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Change-Id: I6d0354cf1ced047db724c5f677cf6cae689b3ab4
diff --git a/script/lava-templates/fvp-linux.yaml b/script/lava-templates/fvp-linux.yaml
index 597354b..1bbda15 100644
--- a/script/lava-templates/fvp-linux.yaml
+++ b/script/lava-templates/fvp-linux.yaml
@@ -60,7 +60,9 @@
 
 - boot:
     method: fvp
-    license_variable: ARMLMD_LICENSE_FILE=${armlmd_license_file}
+# license_variable is required only for FlexNet licensing. As we're switching
+# to UBL-only config, comment it, to be removed as the next stage.
+#    license_variable: ARMLMD_LICENSE_FILE=${armlmd_license_file}
     docker:
       name: ${docker_name}
       local: true
diff --git a/script/lava-templates/fvp-tftf.yaml b/script/lava-templates/fvp-tftf.yaml
index 82287f6..dc98a28 100644
--- a/script/lava-templates/fvp-tftf.yaml
+++ b/script/lava-templates/fvp-tftf.yaml
@@ -73,7 +73,9 @@
 
 - boot:
     method: fvp
-    license_variable: ARMLMD_LICENSE_FILE=${armlmd_license_file}
+# license_variable is required only for FlexNet licensing. As we're switching
+# to UBL-only config, comment it, to be removed as the next stage.
+#    license_variable: ARMLMD_LICENSE_FILE=${armlmd_license_file}
     docker:
       name: ${docker_name}
       local: true