Reland "Move partition size checks to python script"

This reverts commit 0141e45b9633fa21f1a2302d79db97d319ce7ec4.

Reason for revert: Fixed in follow-up CL
Test: forrest
Bug: 143734706

Change-Id: I007acf228d4fb4d6a16ae9089e3f04cf33a567bb
diff --git a/tools/releasetools/Android.bp b/tools/releasetools/Android.bp
index 6cde77e..90a6485 100644
--- a/tools/releasetools/Android.bp
+++ b/tools/releasetools/Android.bp
@@ -264,6 +264,19 @@
 }
 
 python_binary_host {
+    name: "check_partition_sizes",
+    srcs: [
+        "check_partition_sizes.py",
+    ],
+    libs: [
+        "releasetools_common",
+    ],
+    defaults: [
+        "releasetools_binary_defaults",
+    ],
+}
+
+python_binary_host {
     name: "check_ota_package_signature",
     defaults: ["releasetools_binary_defaults"],
     srcs: [
@@ -419,6 +432,7 @@
     name: "releasetools_test_defaults",
     srcs: [
         "check_ota_package_signature.py",
+        "check_partition_sizes.py",
         "check_target_files_signatures.py",
         "make_recovery_patch.py",
         "merge_target_files.py",