Revert "Update the project dependencies for the lldb-remote-linux builders." (#588)

Reverts #574

Causes failures during the configuration step for the
lldb-remote-linux-* builders.

Author: vvereschaka

buildbot/osuosl/master/config/builders.py

@@ -3657,16 +3657,7 @@
     'workernames': ["as-builder-9"],
     'builddir': "lldb-remote-linux-ubuntu",
     'factory': UnifiedTreeBuilder.getCmakeExBuildFactory(
-                    depends_on_projects = [
-                        'llvm',
-                        'compiler-rt',
-                        'clang',
-                        'libunwind',
-                        'libcxx',
-                        'libcxxabi',
-                        'lld',
-                        'lldb',
-                    ],
+                    depends_on_projects = ["llvm", "clang", "lld", "lldb"],
                     enable_runtimes = None,
                     checks = [
                         "check-lldb-unit",
@@ -3704,6 +3695,9 @@
                         "LLDB_ENABLE_CURSES"            : "OFF",
                         "LLDB_ENABLE_LZMA"              : "OFF",
                         "LLDB_ENABLE_LIBXML2"           : "OFF",
+                        # No need to build lldb-server during the first stage.
+                        # We are going to build it for the target platform later.
+                        "LLDB_CAN_USE_LLDB_SERVER"      : "OFF",
                         "LLDB_TEST_USER_ARGS"           : util.Interpolate(
                                                             "--env;ARCH_CFLAGS=-mcpu=cortex-a78;" \
                                                             "--platform-name;remote-linux;" \
@@ -3792,16 +3786,7 @@
     'workernames': ["as-builder-10"],
     'builddir': "lldb-x-aarch64",
     'factory': UnifiedTreeBuilder.getCmakeExBuildFactory(
-                    depends_on_projects = [
-                        'llvm',
-                        'compiler-rt',
-                        'clang',
-                        'libunwind',
-                        'libcxx',
-                        'libcxxabi',
-                        'lld',
-                        'lldb',
-                    ],
+                    depends_on_projects = ["llvm", "clang", "lld", "lldb"],
                     enable_runtimes = None,
                     checks = [
                         "check-lldb-unit",
@@ -3838,6 +3823,9 @@
                         "LLDB_ENABLE_CURSES"            : "OFF",
                         "LLDB_ENABLE_LZMA"              : "OFF",
                         "LLDB_ENABLE_LIBXML2"           : "OFF",
+                        # No need to build lldb-server during the first stage.
+                        # We are going to build it for the target platform later.
+                        "LLDB_CAN_USE_LLDB_SERVER"      : "OFF",
                         "LLDB_TEST_USER_ARGS"           : util.Interpolate(
                                                             "--env;ARCH_CFLAGS=-mcpu=cortex-a78;" \
                                                             "--platform-name;remote-linux;" \