Revert "Reland "[DEPS] Add abseil to deps""

This reverts commit 214ef26d.

Reason for revert: gcc bots are failing https://crbug.com/v8/12248

Original change's description:
> Reland "[DEPS] Add abseil to deps"
>
> This is a reland of 3c49308a
>
> Original change's description:
> > [DEPS] Add abseil to deps
> >
> > Add a dependency on the chromium abseil-cpp subdir mirror.
> >
> > Bug: v8:11006
> > Change-Id: Icaad757269d27c65bc368ed539f84c5bb79ee62d
> > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2464940
> > Commit-Queue: Leszek Swirski <leszeks@chromium.org>
> > Reviewed-by: Yang Guo <yangguo@chromium.org>
> > Reviewed-by: Victor Gomes <victorgomes@chromium.org>
> > Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
> > Cr-Commit-Position: refs/heads/master@{#70786}
>
> Bug: v8:11006
> Change-Id: I2befd2eadd11d485eee47c68119d93be9a3e1655
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2504257
> Commit-Queue: Leszek Swirski <leszeks@chromium.org>
> Reviewed-by: Adam Klein <adamk@chromium.org>
> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Reviewed-by: Hannes Payer <hpayer@chromium.org>
> Reviewed-by: Victor Gomes <victorgomes@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#76897}

Bug: v8:11006
Change-Id: Icdc7ed108a49fa33a0233a1af8ba8e4d9daadfd8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3191392Reviewed-by: Adam Klein <adamk@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77132}

BUILD.gn

@@ -1783,15 +1783,6 @@ group("v8_maybe_icu") {
   }
 }
 
-group("v8_abseil") {
-  public_deps = [ "//third_party/abseil-cpp:absl" ]
-
-  public_configs = [
-    "//third_party/abseil-cpp:absl_define_config",
-    "//third_party/abseil-cpp:absl_include_config",
-  ]
-}
-
 v8_header_set("torque_runtime_support") {
   visibility = [ ":*" ]
 
@@ -1812,7 +1803,6 @@ v8_source_set("torque_generated_initializers") {
 
   public_deps = [
     ":torque_runtime_support",
-    ":v8_abseil",
     ":v8_maybe_icu",
   ]
 
@@ -1844,10 +1834,7 @@ v8_source_set("torque_generated_definitions") {
     ":v8_tracing",
   ]
 
-  public_deps = [
-    ":v8_abseil",
-    ":v8_maybe_icu",
-  ]
+  public_deps = [ ":v8_maybe_icu" ]
 
   sources = [
     "$target_gen_dir/torque-generated/class-forward-declarations.h",
@@ -2131,10 +2118,7 @@ v8_source_set("v8_snapshot") {
     # Also top-level visibility targets can depend on this.
     visibility += [ "//:gn_visibility" ]
 
-    public_deps += [
-      ":v8_abseil",
-      ":v8_maybe_icu",
-    ]
+    public_deps += [ ":v8_maybe_icu" ]
 
     sources += [ "$target_gen_dir/snapshot.cc" ]
   }
@@ -2312,10 +2296,7 @@ v8_source_set("v8_init") {
     "src/init/setup-isolate-full.cc",
   ]
 
-  public_deps = [
-    ":v8_abseil",
-    ":v8_maybe_icu",
-  ]
+  public_deps = [ ":v8_maybe_icu" ]
 
   configs = [ ":internal_config" ]
 }
@@ -3760,7 +3741,6 @@ v8_source_set("v8_compiler_opt") {
   public_deps = [
     ":generate_bytecode_builtins_list",
     ":run_torque",
-    ":v8_abseil",
     ":v8_maybe_icu",
     ":v8_tracing",
   ]
@@ -3793,7 +3773,6 @@ v8_source_set("v8_compiler") {
   public_deps = [
     ":generate_bytecode_builtins_list",
     ":run_torque",
-    ":v8_abseil",
     ":v8_internal_headers",
     ":v8_maybe_icu",
     ":v8_tracing",
@@ -4603,7 +4582,6 @@ v8_source_set("v8_base_without_compiler") {
     ":cppgc_base",
     ":generate_bytecode_builtins_list",
     ":run_torque",
-    ":v8_abseil",
     ":v8_headers",
     ":v8_internal_headers",
     ":v8_maybe_icu",
@@ -6133,10 +6111,7 @@ if (v8_enable_webassembly) {
       ":v8_tracing",
     ]
 
-    public_deps = [
-      ":v8_abseil",
-      ":v8_maybe_icu",
-    ]
+    public_deps = [ ":v8_maybe_icu" ]
 
     configs = [
       ":external_config",
@@ -6216,10 +6191,7 @@ if (v8_enable_webassembly) {
       ":wasm_test_common",
     ]
 
-    public_deps = [
-      ":v8_abseil",
-      ":v8_maybe_icu",
-    ]
+    public_deps = [ ":v8_maybe_icu" ]
 
     configs = [
       ":external_config",

DEPS

@@ -48,9 +48,6 @@ vars = {
   # reclient CIPD package version
   'reclient_version': 're_client_version:0.40.0.40ff5a5',
 
-  # This variable is overrided in Chromium's DEPS file.
-  'build_with_chromium': False,
-
   # GN CIPD package version.
   'gn_version': 'git_revision:0153d369bbccc908f4da4993b1ba82728055926a',
 
@@ -317,10 +314,6 @@ deps = {
       'condition': 'host_cpu != "s390" and host_os != "aix"',
       'dep_type': 'cipd',
   },
-  'third_party/abseil-cpp': {
-    'url': Var('chromium_url') + '/chromium/src/third_party/abseil-cpp.git' + '@' + '8aecb680df5a6758cf5eba7d5acc5dbaf6df11aa',
-    'condition': 'not build_with_chromium',
-  }
 }
 
 include_rules = [

tools/debug_helper/BUILD.gn

@@ -95,7 +95,6 @@ v8_component("v8_debug_helper") {
     ":gen_heap_constants",
     "../..:generate_bytecode_builtins_list",
     "../..:run_torque",
-    "../..:v8_abseil",
     "../..:v8_headers",
     "../..:v8_internal_headers",
     "../..:v8_libbase",