jinja2_templates: Comment out "license_variable" param

This parameter is required for FlexNet licenses. As we're switching from
FlexNet to UBL licensing, it's no longer required.

The parameter is commented out for initial switchover test, and should be
removed later.

Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Change-Id: I124c3a74cb358f44a808dfe6f1f40342c271a87e
diff --git a/lava_helper/jinja2_templates/fvp_corstone1000.jinja2 b/lava_helper/jinja2_templates/fvp_corstone1000.jinja2
index ec2c841..d0413f0 100644
--- a/lava_helper/jinja2_templates/fvp_corstone1000.jinja2
+++ b/lava_helper/jinja2_templates/fvp_corstone1000.jinja2
@@ -37,7 +37,7 @@
     timeout:
       minutes: 5
     console_string: 'secenc_terminal: Listening for serial connection on port (?P<PORT>\d+)'
-    license_variable: '{{ license_variable }}'
+#    license_variable: '{{ license_variable }}'
     use_telnet: True
     arguments:
     -  "-C se.trustedBootROMloader.fname=\"{APP}\""
diff --git a/lava_helper/jinja2_templates/fvp_mps2.jinja2 b/lava_helper/jinja2_templates/fvp_mps2.jinja2
index d650670..bf9992f 100644
--- a/lava_helper/jinja2_templates/fvp_mps2.jinja2
+++ b/lava_helper/jinja2_templates/fvp_mps2.jinja2
@@ -51,7 +51,7 @@
     console_string: 'telnetterminal0: Listening for serial connection on port (?P<PORT>\d+)'
     use_telnet: False
 {%- endif %}
-    license_variable: '{{ license_variable }}'
+#    license_variable: '{{ license_variable }}'
     arguments:
 {%- if enable_code_coverage %}
     -  "/opt/model/FVP_ARM_Std_Library/FVP_MPS2/FVP_MPS2_AEMv8M"
diff --git a/lava_helper/jinja2_templates/fvp_mps3.jinja2 b/lava_helper/jinja2_templates/fvp_mps3.jinja2
index 1b6d95e..a52fec5 100644
--- a/lava_helper/jinja2_templates/fvp_mps3.jinja2
+++ b/lava_helper/jinja2_templates/fvp_mps3.jinja2
@@ -41,7 +41,7 @@
     timeout:
       minutes: 5
     console_string: 'telnetterminal0: Listening for serial connection on port (?P<PORT>\d+)'
-    license_variable: '{{ license_variable }}'
+#    license_variable: '{{ license_variable }}'
     use_telnet: False
     arguments:
     -  "--simlimit 900"