Revert container_manager changes (#1483)

* Revert "Set container_id from lookup key"

This reverts commit fec8b86.

* Revert "Collapse m_metadata_complete and m_successful into a single enum (2/2)"

This reverts commit da37652.

* Revert "Collapse m_metadata_complete and m_successful into a single enum (1/2)"

This reverts commit 2ac3111.

* Revert "Track container lookup progress in a separate map"

This reverts commit bc339ba.

* Revert "Remove unused declarations"

This reverts commit 8adf0bb.

* Revert "`sinsp_container_manager` nits"

This reverts commit 31c9689.

* Revert "Make async CRI and async CRI resource lookup configurable"

This reverts commit dac75ef.

* Revert "Fully async CRI lookup"

This reverts commit 4236e31.

* Revert "Make CRI initialization a separate function"

This reverts commit 4b77b87.

* Revert "Use just one `container_info` struct"

This reverts commit 132ff12.

* Revert "Get CRI resource limits from cgroups"

This reverts commit 188b9ee.

* Revert "Support lookup of per-subsystem cgroup mount points"

This reverts commit 5308360.

* Revert "Allow lookup of specific cgroups of a thread by subsystem name"

This reverts commit e0c9b99.

* Revert "Configurable Docker socket"

This reverts commit fa67879.

* Revert "Don't roundtrip via JSON for internally generated container events"

This reverts commit 27eff62.

* Revert "Only do a container lookup once per engine"

This reverts commit cfa76c0.

* Revert "Convert docker to async engine infra"

This reverts commit 855664b.

* Revert "Make a helper method to get or create a container object"

This reverts commit 45261ef.

* Revert "Async container engine infrastructure, the common parts"

This reverts commit 8b82f50.

* Revert "Synchronize access to `container_manager::m_containers`"

This reverts commit 5893893.

* Revert "A simple mutex guard class, owning the locked data"

This reverts commit 1dc2fc1.

* Revert "Make container.h self-sufficient"

This reverts commit f65dfeb.

* Revert "Use `auto` for the value of `get_containers()`"

This reverts commit b95d398.

Author: adalton

userspace/libsinsp/CMakeLists.txt

@@ -134,13 +134,11 @@ endif()
 
 if(NOT WIN32 AND NOT APPLE)
 list(APPEND SINSP_SOURCES
-	async_cgroup.cpp
+	grpc_channel_registry.cpp
 	cri.cpp
 	container_engine/cri.cpp
 	${CMAKE_CURRENT_BINARY_DIR}/cri.grpc.pb.cc
-	${CMAKE_CURRENT_BINARY_DIR}/cri.pb.cc
-	grpc_channel_registry.cpp
-)
+	${CMAKE_CURRENT_BINARY_DIR}/cri.pb.cc)
 endif()
 
 add_library(sinsp STATIC ${SINSP_SOURCES})