Revert "Added segmentation support for server reply. (#974)"

This reverts commit 3ea710f92f.

CMakeLists.txt

@@ -84,11 +84,6 @@ option(
   "compile with secure-connect support"
   OFF)
 
-option(
-  BACNET_SEGMENTATION_ENABLED
-  "enable segmentation"
-  ON)
-
 if(NOT (BACDL_ETHERNET OR
         BACDL_MSTP OR
         BACDL_ARCNET OR
@@ -677,8 +672,6 @@ add_library(${PROJECT_NAME}
   src/bacnet/rp.h
   src/bacnet/rpm.c
   src/bacnet/rpm.h
-  $<$<BOOL:${BACNET_SEGMENTATION_ENABLED}>:src/bacnet/segmentack.c>
-  $<$<BOOL:${BACNET_SEGMENTATION_ENABLED}>:src/bacnet/segmentack.h>
   src/bacnet/timer_value.c
   src/bacnet/timer_value.h
   src/bacnet/timestamp.c
@@ -730,7 +723,6 @@ target_compile_definitions(
   $<$<BOOL:${BACDL_NONE}>:BACDL_NONE>
   $<$<BOOL:${BACNET_PROPERTY_LISTS}>:BACNET_PROPERTY_LISTS=1>
   $<$<BOOL:${BAC_ROUTING}>:BAC_ROUTING>
-  $<$<BOOL:${BACNET_SEGMENTATION_ENABLED}>:BACNET_SEGMENTATION_ENABLED>
   $<$<NOT:$<BOOL:${BUILD_SHARED_LIBS}>>:BACNET_STACK_STATIC_DEFINE>
   PRIVATE
   PRINT_ENABLED=1)
@@ -1283,4 +1275,3 @@ message(STATUS "BACNET: BACDL_ARCNET:...................\"${BACDL_ARCNET}\"")
 message(STATUS "BACNET: BACDL_MSTP:.....................\"${BACDL_MSTP}\"")
 message(STATUS "BACNET: BACDL_ZIGBEE:...................\"${BACDL_ZIGBEE}\"")
 message(STATUS "BACNET: BACDL_ETHERNET:.................\"${BACDL_ETHERNET}\"")
-message(STATUS "BACNET: BACNET_SEGMENTATION_ENABLED:....\"${BACNET_SEGMENTATION_ENABLED}\"")