Get rid of bazel.

Good riddance. More of a headache than it's worth.

cmd/pemit/BUILD.bazel

@@ -1,19 +0,0 @@
-load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_library")
-
-go_library(
-    name = "pemit_lib",
-    srcs = ["main.go"],
-    importpath = "git.wntrmute.dev/kyle/goutils/cmd/pemit",
-    visibility = ["//visibility:private"],
-    deps = [
-        "//assert",
-        "//die",
-        "//lib",
-    ],
-)
-
-go_binary(
-    name = "pemit",
-    embed = [":pemit_lib"],
-    visibility = ["//visibility:public"],
-)