Remove internal code

PiperOrigin-RevId: 369349095
Change-Id: I43f5a95f0a95cd6efb05c67f5dd906a7b6743b81
diff --git a/tensorflow/lite/micro/memory_planner/BUILD b/tensorflow/lite/micro/memory_planner/BUILD
index 9b74dd7..ea97d63 100644
--- a/tensorflow/lite/micro/memory_planner/BUILD
+++ b/tensorflow/lite/micro/memory_planner/BUILD
@@ -49,7 +49,6 @@
     copts = micro_copts(),
     deps = [
         ":memory_planner",
-        "//tensorflow/lite/c:common",
         "//tensorflow/lite/micro:micro_compatibility",
     ],
 )
diff --git a/tensorflow/lite/micro/memory_planner/greedy_memory_planner.cc b/tensorflow/lite/micro/memory_planner/greedy_memory_planner.cc
index 39991ab..5c05fc5 100644
--- a/tensorflow/lite/micro/memory_planner/greedy_memory_planner.cc
+++ b/tensorflow/lite/micro/memory_planner/greedy_memory_planner.cc
@@ -297,8 +297,6 @@
   while (entry) {
     BufferRequirements* requirements =
         &requirements_[entry->requirements_index];
-    // TODO(b/148246793): Update all size and offset variables types from
-    //                    int to size_t
     const size_t current_size = entry->offset + requirements->size;
     if (current_size > max_size) {
       max_size = current_size;