Deleted mkldnn_inplace_pass code

Author: HulekJakub

paddle/fluid/framework/ir/CMakeLists.txt

@@ -145,7 +145,6 @@ endif()
 if(WITH_MKLDNN)
   pass_library(mkldnn_placement_pass base DEPS placement_pass_base DIR mkldnn)
   pass_library(
-    mkldnn_inplace_pass
     inference
     DEPS
     mkldnn_placement_pass
@@ -434,10 +433,6 @@ if(WITH_MKLDNN)
     test_mkldnn_placement_pass
     SRCS mkldnn/mkldnn_placement_pass_tester.cc
     DEPS mkldnn_placement_pass)
-  cc_test(
-    test_mkldnn_inplace_pass
-    SRCS mkldnn/mkldnn_inplace_pass_tester.cc
-    DEPS mkldnn_inplace_pass)
   cc_test(
     test_compute_propagate_scales_mkldnn_pass
     SRCS mkldnn/compute_propagate_scales_mkldnn_pass_tester.cc