Revert "xds: CEL implementation (#12770)" (#12823)

This reverts commit ecbe721 because of problems encountered with importing to google3: xds_prod is marked as compatible with non-prod and it can't depend on cel which isn't marked as such.

Author: kannanjgithub

MODULE.bazel

@@ -20,9 +20,6 @@ IO_GRPC_GRPC_JAVA_ARTIFACTS = [
     "com.google.re2j:re2j:1.8",
     "com.google.s2a.proto.v2:s2a-proto:0.1.3",
     "com.google.truth:truth:1.4.5",
-    "dev.cel:runtime:0.12.0",
-    "dev.cel:protobuf:0.12.0",
-    "dev.cel:common:0.12.0",
     "com.squareup.okhttp:okhttp:2.7.5",
     "com.squareup.okio:okio:2.10.0",  # 3.0+ needs swapping to -jvm; need work to avoid flag-day
     "io.netty:netty-buffer:4.1.133.Final",

build.gradle

@@ -43,7 +43,6 @@ subprojects {
                 ignoreGradleMetadataRedirection()
             }
         }
-        maven { url 'https://central.sonatype.com/repository/maven-snapshots/' }
     }
 
     tasks.withType(JavaCompile).configureEach {

gradle/libs.versions.toml

@@ -37,9 +37,6 @@ checkstyle = "com.puppycrawl.tools:checkstyle:10.26.1"
 # checkstyle 10.0+ requires Java 11+
 # See https://checkstyle.sourceforge.io/releasenotes_old_8-35_10-26.html#Release_10.0
 # checkForUpdates: checkstylejava8:9.+
-cel-runtime = "dev.cel:runtime:0.12.0"
-cel-protobuf = "dev.cel:protobuf:0.12.0"
-cel-compiler = "dev.cel:compiler:0.12.0"
 checkstylejava8 = "com.puppycrawl.tools:checkstyle:9.3"
 commons-math3 = "org.apache.commons:commons-math3:3.6.1"
 conscrypt = "org.conscrypt:conscrypt-openjdk-uber:2.5.2"

repositories.bzl

@@ -25,9 +25,6 @@ IO_GRPC_GRPC_JAVA_ARTIFACTS = [
     "com.google.re2j:re2j:1.8",
     "com.google.s2a.proto.v2:s2a-proto:0.1.3",
     "com.google.truth:truth:1.4.5",
-    "dev.cel:runtime:0.12.0",
-    "dev.cel:protobuf:0.12.0",
-    "dev.cel:common:0.12.0",
     "com.squareup.okhttp:okhttp:2.7.5",
     "com.squareup.okio:okio:2.10.0",  # 3.0+ needs swapping to -jvm; need work to avoid flag-day
     "io.netty:netty-buffer:4.1.133.Final",

xds/BUILD.bazel

@@ -41,9 +41,6 @@ java_library(
         artifact("com.google.errorprone:error_prone_annotations"),
         artifact("com.google.guava:guava"),
         artifact("com.google.re2j:re2j"),
-        artifact("dev.cel:runtime"),
-        artifact("dev.cel:protobuf"),
-        artifact("dev.cel:common"),
         artifact("io.netty:netty-buffer"),
         artifact("io.netty:netty-codec"),
         artifact("io.netty:netty-common"),
@@ -100,8 +97,6 @@ JAR_JAR_RULES = [
     "rule com.google.api.expr.** io.grpc.xds.shaded.com.google.api.expr.@1",
     "rule com.google.security.** io.grpc.xds.shaded.com.google.security.@1",
     "rule dev.cel.expr.** io.grpc.xds.shaded.dev.cel.expr.@1",
-    "rule dev.cel.** io.grpc.xds.shaded.dev.cel.@1",
-    "rule cel.** io.grpc.xds.shaded.cel.@1",
     "rule envoy.annotations.** io.grpc.xds.shaded.envoy.annotations.@1",
     "rule io.envoyproxy.** io.grpc.xds.shaded.io.envoyproxy.@1",
     "rule udpa.annotations.** io.grpc.xds.shaded.udpa.annotations.@1",

xds/build.gradle

@@ -56,18 +56,11 @@ dependencies {
             libraries.re2j,
             libraries.auto.value.annotations,
             libraries.protobuf.java.util
-    implementation(libraries.cel.runtime) {
-        exclude group: 'com.google.protobuf', module: 'protobuf-java'
-    }
-    implementation(libraries.cel.protobuf) {
-        exclude group: 'com.google.protobuf', module: 'protobuf-java'
-    }
     def nettyDependency = implementation project(':grpc-netty')
 
     testImplementation project(':grpc-api')
     testImplementation project(':grpc-rls')
     testImplementation project(':grpc-inprocess')
-    testImplementation libraries.cel.compiler
     testImplementation testFixtures(project(':grpc-core')),
             testFixtures(project(':grpc-api')),
             testFixtures(project(':grpc-util'))
@@ -182,15 +175,13 @@ tasks.named("javadoc").configure {
     exclude 'io/grpc/xds/XdsNameResolverProvider.java'
     exclude 'io/grpc/xds/internal/**'
     exclude 'io/grpc/xds/Internal*'
-    exclude 'dev/cel/**'
 }
 
 def prefixName = 'io.grpc.xds'
 tasks.named("shadowJar").configure {
     archiveClassifier = null
     dependencies {
         include(project(':grpc-xds'))
-        include(dependency('dev.cel:.*'))
     }
     // Relocated packages commonly need exclusions in jacocoTestReport and javadoc
     // Keep in sync with BUILD.bazel's JAR_JAR_RULES
@@ -207,8 +198,6 @@ tasks.named("shadowJar").configure {
     // TODO: missing java_package option in .proto
     relocate 'udpa.annotations', "${prefixName}.shaded.udpa.annotations"
     relocate 'xds.annotations', "${prefixName}.shaded.xds.annotations"
-    relocate 'dev.cel', "${prefixName}.shaded.dev.cel"
-    relocate 'cel', "${prefixName}.shaded.cel"
     exclude "**/*.proto"
 }