Reduce build sets for most bots.

The front-end, dart2js, dart2wasm, ddc and analyzer bots do not need the cross-compilation or sanitizer tools, nor the VM test binaries.

Change-Id: I2f5a1041b1b29c562bace7210830e9904a31c397
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/510040
Reviewed-by: Alexander Aprelev <aam@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>

utils/ddc/BUILD.gn

@@ -99,7 +99,7 @@ group("ddc_stable_test") {
   deps = [
     ":dartdevc",
     ":ddc_stable_test_local",
-    "../..:create_sdk",
+    "../../sdk:create_most_sdk",
   ]
 }
 
@@ -108,7 +108,7 @@ group("ddc_canary_test") {
   deps = [
     ":dartdevc",
     ":ddc_canary_test_local",
-    "../..:create_sdk",
+    "../../sdk:create_most_sdk",
   ]
 }