Remove references to exe_and_shlib_deps in src

After [1], a manual dependency on exe_and_shlib_deps is no longer necessary
since it's automatically added.  This CL removes all remaining manual references
to exe_and_shlib_deps.

[1] https://chromium.googlesource.com/chromium/src.git/+/d7ed1f0a9c28c932fddc834ca5de44f28266c7f5

BUG=845700
R=dpranke
TBR=sky,mark

Cq-Include-Trybots: luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:ios-simulator-full-configs;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel;master.tryserver.chromium.android:android_compile_x64_dbg;master.tryserver.chromium.android:android_compile_x86_dbg;master.tryserver.chromium.android:android_cronet_tester;master.tryserver.chromium.linux:closure_compilation;master.tryserver.chromium.linux:linux_vr;master.tryserver.chromium.mac:ios-simulator-cronet
Change-Id: I647442fb09eba4c055697bf26504abc3b3284d94
Reviewed-on: https://chromium-review.googlesource.com/1073613
Reviewed-by: Dirk Pranke <dpranke@chromium.org>
Reviewed-by: Thomas Anderson <thomasanderson@chromium.org>
Commit-Queue: Thomas Anderson <thomasanderson@chromium.org>
Cr-Commit-Position: refs/heads/master@{#563028}
GitOrigin-RevId: ce772faa73ab8fa58e848b61b786d449bb988237
diff --git a/BUILD.gn b/BUILD.gn
index 98b1b58..89b863a 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -26,8 +26,5 @@
       configs += [ "//build/config:release" ]
     }
     ldflags = [ "-lz" ]
-    deps = [
-      "//build/config:exe_and_shlib_deps",
-    ]
   }
 }