remove invalid keys (#9884)

.github/DISCUSSION_TEMPLATE/camera_support.yml

@@ -1,8 +1,5 @@
-name: Camera Support Request
-description: Support for setting up cameras in Frigate
 title: "[Camera Support]: "
 labels: ["support", "triage"]
-assignees: []
 body:
   - type: textarea
     id: description

.github/DISCUSSION_TEMPLATE/config_support.yml

@@ -1,8 +1,5 @@
-name: Config Support Request
-description: Support for Frigate configuration
 title: "[Config Support]: "
 labels: ["support", "triage"]
-assignees: []
 body:
   - type: textarea
     id: description

.github/DISCUSSION_TEMPLATE/detector_support.yml

@@ -1,8 +1,5 @@
-name: Detector Support Request
-description: Support for setting up object detector in Frigate (Coral, OpenVINO, TensorRT, etc.)
 title: "[Detector Support]: "
 labels: ["support", "triage"]
-assignees: []
 body:
   - type: textarea
     id: description

.github/DISCUSSION_TEMPLATE/general_support.yml

@@ -1,8 +1,5 @@
-name: General Support Request
-description: General support request for Frigate
 title: "[Support]: "
 labels: ["support", "triage"]
-assignees: []
 body:
   - type: textarea
     id: description

.github/DISCUSSION_TEMPLATE/hwaccel_support.yml

@@ -1,8 +1,5 @@
-name: Hardware Acceleration Support Request
-description: Support for setting up GPU hardware acceleration in Frigate
 title: "[HW Accel Support]: "
 labels: ["support", "triage"]
-assignees: []
 body:
   - type: textarea
     id: description

.github/DISCUSSION_TEMPLATE/question.yml

@@ -1,8 +1,5 @@
-name: Question
-description: General question about Frigate
 title: "[Question]: "
 labels: ["question"]
-assignees: []
 body:
   - type: textarea
     id: description