Get rid of bazel.

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

certlib/BUILD.bazel

@@ -1,30 +0,0 @@
-load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
-
-go_library(
-    name = "certlib",
-    srcs = [
-        "certlib.go",
-        "der_helpers.go",
-        "ed25519.go",
-        "helpers.go",
-    ],
-    importpath = "git.wntrmute.dev/kyle/goutils/certlib",
-    visibility = ["//visibility:public"],
-    deps = [
-        "//certlib/certerr",
-        "//certlib/pkcs7",
-        "@com_github_google_certificate_transparency_go//:certificate-transparency-go",
-        "@com_github_google_certificate_transparency_go//tls",
-        "@com_github_google_certificate_transparency_go//x509",
-        "@org_golang_x_crypto//ocsp",
-        "@org_golang_x_crypto//pkcs12",
-    ],
-)
-
-go_test(
-    name = "certlib_test",
-    size = "small",
-    srcs = ["certlib_test.go"],
-    embed = [":certlib"],
-    deps = ["//assert"],
-)

certlib/certerr/BUILD.bazel

@@ -1,8 +0,0 @@
-load("@io_bazel_rules_go//go:def.bzl", "go_library")
-
-go_library(
-    name = "certerr",
-    srcs = ["errors.go"],
-    importpath = "git.wntrmute.dev/kyle/goutils/certlib/certerr",
-    visibility = ["//visibility:public"],
-)

certlib/pkcs7/BUILD.bazel

@@ -1,9 +0,0 @@
-load("@io_bazel_rules_go//go:def.bzl", "go_library")
-
-go_library(
-    name = "pkcs7",
-    srcs = ["pkcs7.go"],
-    importpath = "git.wntrmute.dev/kyle/goutils/certlib/pkcs7",
-    visibility = ["//visibility:public"],
-    deps = ["//certlib/certerr"],
-)

certlib/revoke/BUILD.bazel

@@ -1,19 +0,0 @@
-load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
-
-go_library(
-    name = "revoke",
-    srcs = ["revoke.go"],
-    importpath = "git.wntrmute.dev/kyle/goutils/certlib/revoke",
-    visibility = ["//visibility:public"],
-    deps = [
-        "//certlib",
-        "//log",
-        "@org_golang_x_crypto//ocsp",
-    ],
-)
-
-go_test(
-    name = "revoke_test",
-    srcs = ["revoke_test.go"],
-    embed = [":revoke"],
-)