Drop redundant GOOS build tags if already in filename

Drop redundant GOOS build tags at start of file if the constraint is
already specified by the filename, e.g. foo_GOOS.go or
foo_GOOS_GOARCH.go, avoiding potential confusion in future.

cf. https://pkg.go.dev/cmd/go#hdr-Build_constraints

Signed-off-by: Daniel Swarbrick <daniel.swarbrick@gmail.com>

collector/boot_time_solaris.go

@@ -11,8 +11,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-//go:build solaris && !noboottime
+//go:build !noboottime
-// +build solaris,!noboottime
+// +build !noboottime
 
 package collector
 

collector/cpu_solaris.go

@@ -11,8 +11,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-//go:build solaris && !nocpu
+//go:build !nocpu
-// +build solaris,!nocpu
+// +build !nocpu
 
 package collector
 

collector/cpufreq_solaris.go

@@ -11,8 +11,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-//go:build solaris && !nocpu
+//go:build !nocpu
-// +build solaris,!nocpu
+// +build !nocpu
 
 package collector
 

collector/diskstats_openbsd.go

@@ -11,8 +11,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-//go:build openbsd && !amd64 && !nodiskstats
+//go:build !nodiskstats && !amd64
-// +build openbsd,!amd64,!nodiskstats
+// +build !nodiskstats,!amd64
 
 package collector
 

collector/fibrechannel_linux.go

@@ -11,8 +11,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-//go:build linux && !nofibrechannel
+//go:build !nofibrechannel
-// +build linux,!nofibrechannel
+// +build !nofibrechannel
 
 package collector
 

collector/filesystem_openbsd.go

@@ -11,8 +11,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-//go:build openbsd && !nofilesystem
+//go:build !nofilesystem
-// +build openbsd,!nofilesystem
+// +build !nofilesystem
 
 package collector
 

collector/infiniband_linux.go

@@ -11,8 +11,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-//go:build linux && !noinfiniband
+//go:build !noinfiniband
-// +build linux,!noinfiniband
+// +build !noinfiniband
 
 package collector
 

collector/interrupts_openbsd.go

@@ -11,8 +11,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-//go:build openbsd && !amd64 && !nointerrupts
+//go:build !nointerrupts && !amd64
-// +build openbsd,!amd64,!nointerrupts
+// +build !nointerrupts,!amd64
 
 package collector
 

collector/meminfo_netbsd.go

@@ -11,8 +11,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-//go:build netbsd && !nomeminfo
+//go:build !nomeminfo
-// +build netbsd,!nomeminfo
+// +build !nomeminfo
 
 package collector
 

collector/meminfo_openbsd.go

@@ -11,8 +11,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-//go:build openbsd && !amd64 && !nomeminfo
+//go:build !nomeminfo && !amd64
-// +build openbsd,!amd64,!nomeminfo
+// +build !nomeminfo,!amd64
 
 package collector
 

collector/netdev_openbsd.go

@@ -11,8 +11,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-//go:build openbsd && !amd64 && !nonetdev
+//go:build !nonetdev && !amd64
-// +build openbsd,!amd64,!nonetdev
+// +build !nonetdev,!amd64
 
 package collector
 

collector/netisr_freebsd.go

@@ -11,8 +11,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-//go:build freebsd && !nonetisr
+//go:build !nonetisr
-// +build freebsd,!nonetisr
+// +build !nonetisr
 
 package collector
 

collector/nvme_linux.go

@@ -11,8 +11,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-//go:build linux && !nonvme
+//go:build !nonvme
-// +build linux,!nonvme
+// +build !nonvme
 
 package collector
 

collector/selinux_linux.go

@@ -11,8 +11,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-//go:build linux && !noselinux
+//go:build !noselinux
-// +build linux,!noselinux
+// +build !noselinux
 
 package collector
 

collector/slabinfo_linux.go

@@ -11,8 +11,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-//go:build linux && !noslabinfo
+//go:build !noslabinfo
-// +build linux,!noslabinfo
+// +build !noslabinfo
 
 package collector
 

collector/time_linux.go

@@ -11,8 +11,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-//go:build linux && !notime
+//go:build !notime
-// +build linux,!notime
+// +build !notime
 
 package collector
 

collector/zfs_solaris.go

@@ -11,8 +11,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-//go:build solaris && !nozfs
+//go:build !nozfs
-// +build solaris,!nozfs
+// +build !nozfs
 
 package collector