ci: do not build for CE 2.8.0

We do not release for 2.8.0 anymore, so we should not do test builds for it either.

Author: jaredhendrickson13

.github/workflows/build.yml

@@ -57,8 +57,6 @@ jobs:
     strategy:
       matrix:
         include:
-          - PFSENSE_VERSION: pfSense-2.8.0-RELEASE
-            FREEBSD_ID: freebsd15
           - PFSENSE_VERSION: pfSense-2.8.1-RELEASE
             FREEBSD_ID: freebsd15
     steps:
@@ -107,8 +105,6 @@ jobs:
     strategy:
       matrix:
         include:
-          - PFSENSE_VERSION: pfSense-2.8.0-RELEASE
-            FREEBSD_ID: freebsd15
           - PFSENSE_VERSION: pfSense-2.8.1-RELEASE
             FREEBSD_ID: freebsd15
     steps:
@@ -136,8 +132,6 @@ jobs:
     strategy:
       matrix:
         include:
-          - PFSENSE_VERSION: pfSense-2.8.0-RELEASE
-            FREEBSD_ID: freebsd15
           - PFSENSE_VERSION: pfSense-2.8.1-RELEASE
             FREEBSD_ID: freebsd15