py/emit.h: Remove long-obsolete declarations for cpython emitter.

py/emit.h

@@ -149,7 +149,6 @@ void mp_emit_common_get_id_for_load(scope_t *scope, qstr qst);
 void mp_emit_common_get_id_for_modification(scope_t *scope, qstr qst);
 void mp_emit_common_id_op(emit_t *emit, const mp_emit_method_table_id_ops_t *emit_method_table, scope_t *scope, qstr qst);
 
-extern const emit_method_table_t emit_cpython_method_table;
 extern const emit_method_table_t emit_bc_method_table;
 extern const emit_method_table_t emit_native_x64_method_table;
 extern const emit_method_table_t emit_native_x86_method_table;
@@ -160,17 +159,14 @@ extern const mp_emit_method_table_id_ops_t mp_emit_bc_method_table_load_id_ops;
 extern const mp_emit_method_table_id_ops_t mp_emit_bc_method_table_store_id_ops;
 extern const mp_emit_method_table_id_ops_t mp_emit_bc_method_table_delete_id_ops;
 
-emit_t *emit_cpython_new(void);
 emit_t *emit_bc_new(void);
 emit_t *emit_native_x64_new(mp_obj_t *error_slot, mp_uint_t max_num_labels);
 emit_t *emit_native_x86_new(mp_obj_t *error_slot, mp_uint_t max_num_labels);
 emit_t *emit_native_thumb_new(mp_obj_t *error_slot, mp_uint_t max_num_labels);
 emit_t *emit_native_arm_new(mp_obj_t *error_slot, mp_uint_t max_num_labels);
 
-void emit_cpython_set_max_num_labels(emit_t* emit, mp_uint_t max_num_labels);
 void emit_bc_set_max_num_labels(emit_t* emit, mp_uint_t max_num_labels);
 
-void emit_cpython_free(emit_t *emit);
 void emit_bc_free(emit_t *emit);
 void emit_native_x64_free(emit_t *emit);
 void emit_native_x86_free(emit_t *emit);