remove leftover log file

Signed-off-by: Karol Gugala <kgugala@antmicro.com>

tests/multiple_instance/vpr_stdout.log

diff --git a/tests/multiple_instance/vpr_stdout.log b/tests/multiple_instance/vpr_stdout.log
deleted file mode 100644
index 521aaa6..0000000
--- a/tests/multiple_instance/vpr_stdout.log
+++ /dev/null
@@ -1,24 +0,0 @@
-VPR FPGA Placement and Routing.
-Version: 8.0.0-rc1+12b32ee86
-Revision: vpr-7.0.5-8235-g12b32ee86
-Compiled: 2019-08-20T12:13:35
-Compiler: GNU 9.1.0 on Linux-5.1.15-arch1-1-ARCH x86_64
-Build Info: Debug IPO VTR_ASSERT_LEVEL=2
-
-University of Toronto
-verilogtorouting.org
-vtr-users@googlegroups.com
-This is free open source code under MIT license.
-
-VPR was run with the following command-line:
-/home/karol/antmicro/prjxray/v2x/pr-703/vtr-verilog-to-routing/build/vpr/vpr multiple_instance.arch.merged.xml multiple_instance.test.eblif --echo_file on --pack --place --route --device device --target_ext_pin_util 1.0,1.0 --pack_verbosity 4 --allow_unrelated_clustering on
-
-Using up to 1 parallel worker(s)
-
-Architecture file: multiple_instance.arch.merged.xml
-Circuit name: multiple_instance.test
-
-# Loading Architecture Description
-# Loading Architecture Description took 0.00 seconds (max_rss 1617.0 MiB, delta_rss +0.0 MiB)
-Error 1: multiple_instance.arch.merged.xml:-1 Failed to open file
-The entire flow of VPR took 0.00 seconds (max_rss 1617.0 MiB)