Update bug report template

- Remove the "SPL Version" line, the repositories have been merged
  since the 0.8 release and we no longer need to ask about this.

- Simply ask for the kernel version / patch level and add a hint
  about how to get this information on Linux and FreeBSD.

- Remove "Status: Triage Needed" from the template, in practice
  we really haven't been using this label so let's step setting it.

Reviewed-by: Matthew Ahrens <[email protected]>
Reviewed-by: George Melikov <[email protected]>
Reviewed-by: Ryan Moeller <[email protected]>
Reviewed-by: John Kennedy <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Closes: openzfs#12340

.github/ISSUE_TEMPLATE/bug_report.md

@@ -2,7 +2,7 @@
 name: Bug report
 about: Create a report to help us improve OpenZFS
 title: ''
-labels: 'Type: Defect, Status: Triage Needed'
+labels: 'Type: Defect'
 assignees: ''
 
 ---
@@ -25,14 +25,16 @@ Type | Version/Name
  --- | ---
 Distribution Name	|
 Distribution Version	|
-Linux Kernel	|
+Kernel Version	|
 Architecture	|
-ZFS Version	|
-SPL Version	|
+OpenZFS Version	|
 <!--
-Commands to find ZFS/SPL versions:
-modinfo zfs | grep -iw version
-modinfo spl | grep -iw version
+Command to find OpenZFS version:
+zfs version
+
+Commands to find kernel version:
+uname -r		# Linux
+freebsd-version -r	# FreeBSD
 -->
 
 ### Describe the problem you're observing