Remove unnecessary callout_is_default checks

3 files changed, 2 insertions, 35 deletions

diff --git a/src/core/lib/transport/metadata_batch.cc b/src/core/lib/transport/metadata_batch.cc
index 49740fcd1e..761aad19c4 100644
--- a/src/core/lib/transport/metadata_batch.cc
+++ b/src/core/lib/transport/metadata_batch.cc
@@ -105,7 +105,7 @@ static grpc_error* maybe_link_callout(grpc_metadata_batch* batch,
     return GRPC_ERROR_NONE;
   }
   if (batch->idx.array[idx] == nullptr) {
-    if (grpc_static_callout_is_default[idx]) ++batch->list.default_count;
+    ++batch->list.default_count;
     batch->idx.array[idx] = storage;
     return GRPC_ERROR_NONE;
   }
@@ -121,7 +121,7 @@ static void maybe_unlink_callout(grpc_metadata_batch* batch,
   if (idx == GRPC_BATCH_CALLOUTS_COUNT) {
     return;
   }
-  if (grpc_static_callout_is_default[idx]) --batch->list.default_count;
+  --batch->list.default_count;
   GPR_ASSERT(batch->idx.array[idx] != nullptr);
   batch->idx.array[idx] = nullptr;
 }
diff --git a/src/core/lib/transport/static_metadata.cc b/src/core/lib/transport/static_metadata.cc
index 6a5144f21a..7574dc965f 100644
--- a/src/core/lib/transport/static_metadata.cc
+++ b/src/core/lib/transport/static_metadata.cc
@@ -24,8 +24,6 @@
  * an explanation of what's going on.
  */
 
-#include <grpc/support/port_platform.h>
-
 #include "src/core/lib/transport/static_metadata.h"
 
 #include "src/core/lib/slice/slice_internal.h"
@@ -568,33 +566,6 @@ grpc_mdelem_data grpc_static_mdelem_table[GRPC_STATIC_MDELEM_COUNT] = {
     {{&grpc_static_metadata_refcounts[16], {{g_bytes + 186, 15}}},
      {&grpc_static_metadata_refcounts[102], {{g_bytes + 1101, 13}}}},
 };
-bool grpc_static_callout_is_default[GRPC_BATCH_CALLOUTS_COUNT] = {
-    true,  // :path
-    true,  // :method
-    true,  // :status
-    true,  // :authority
-    true,  // :scheme
-    true,  // te
-    true,  // grpc-message
-    true,  // grpc-status
-    true,  // grpc-payload-bin
-    true,  // grpc-encoding
-    true,  // grpc-accept-encoding
-    true,  // grpc-server-stats-bin
-    true,  // grpc-tags-bin
-    true,  // grpc-trace-bin
-    true,  // content-type
-    true,  // content-encoding
-    true,  // accept-encoding
-    true,  // grpc-internal-encoding-request
-    true,  // grpc-internal-stream-encoding-request
-    true,  // user-agent
-    true,  // host
-    true,  // lb-token
-    true,  // grpc-previous-rpc-attempts
-    true,  // grpc-retry-pushback-ms
-};
-
 const uint8_t grpc_static_accept_encoding_metadata[8] = {0,  76, 77, 78,
                                                          79, 80, 81, 82};
 
diff --git a/src/core/lib/transport/static_metadata.h b/src/core/lib/transport/static_metadata.h
index b3a10f5873..95609b9e96 100644
--- a/src/core/lib/transport/static_metadata.h
+++ b/src/core/lib/transport/static_metadata.h
@@ -27,8 +27,6 @@
 #ifndef GRPC_CORE_LIB_TRANSPORT_STATIC_METADATA_H
 #define GRPC_CORE_LIB_TRANSPORT_STATIC_METADATA_H
 
-#include <grpc/support/port_platform.h>
-
 #include "src/core/lib/transport/metadata.h"
 
 #define GRPC_STATIC_MDSTR_COUNT 105
@@ -587,8 +585,6 @@ typedef union {
              GRPC_BATCH_CALLOUTS_COUNT)                 \
        : GRPC_BATCH_CALLOUTS_COUNT)
 
-extern bool grpc_static_callout_is_default[GRPC_BATCH_CALLOUTS_COUNT];
-
 extern const uint8_t grpc_static_accept_encoding_metadata[8];
 #define GRPC_MDELEM_ACCEPT_ENCODING_FOR_ALGORITHMS(algs)                       \
   (GRPC_MAKE_MDELEM(                                                           \