community/k9s: delete specific commit and date strings

These strings are only used for 'version' argument showing when the
binary is built. We shouldn't use the same values as upstream released
binary.

community/k9s/APKBUILD

@@ -3,9 +3,7 @@
 pkgname=k9s
 _pkgname=github.com/derailed/k9s
 pkgver=0.25.18
-pkgrel=4
-_commit=6085039f # git rev-parse --short HEAD
-_date=2021-12-28T17:08:34UTC # git show -s --format=%ci | date -u +%FT%T%Z
+pkgrel=5
 pkgdesc="Kubernetes TUI"
 url="https://k9scli.io"
 # riscv64 FTBS
@@ -25,8 +23,12 @@ export GOCACHE="$srcdir/go-build"
 export GOTMPDIR="$srcdir"
 
 build() {
-	local ldflags="-w -s -X $_pkgname/cmd.version=$pkgver -X $_pkgname/cmd.commit=$_commit -X $_pkgname/cmd.date=$_date"
-	go build -ldflags "$ldflags" -a -tags netgo -o execs/$pkgname main.go
+	local ldflags="
+	-X $_pkgname/cmd.version=$pkgver
+	-X $_pkgname/cmd.commit=AlpineLinux
+	-X $_pkgname/cmd.date=$(date +%FT%T%Z)
+	"
+	go build -ldflags "$ldflags" -tags netgo -o execs/$pkgname
 
 	./execs/k9s completion bash >k9s.bash
 	./execs/k9s completion zsh >k9s.zsh