fix syslog parser test case

[jsirianni]

Description of Changes

Updated the syslog parser test case TestSyslogParser time function.

Error before

--- FAIL: TestSyslogParser (0.04s)
    --- FAIL: TestSyslogParser/RFC3164 (0.01s)
        syslog_test.go:149:
            	Error Trace:	syslog_test.go:149
            	Error:      	Not equal:
            	            	expected: time.Time{wall:0x0, ext:63714407400, loc:(*time.Location)(nil)}
            	            	actual  : time.Time{wall:0x0, ext:63746029800, loc:(*time.Location)(nil)}

            	            	Diff:
            	            	--- Expected
            	            	+++ Actual
            	            	@@ -2,3 +2,3 @@
            	            	  wall: (uint64) 0,
            	            	- ext: (int64) 63714407400,
            	            	+ ext: (int64) 63746029800,
            	            	  loc: (*time.Location)(<nil>)
            	Test:       	TestSyslogParser/RFC3164
    --- FAIL: TestSyslogParser/RFC3164Bytes (0.01s)
        syslog_test.go:149:
            	Error Trace:	syslog_test.go:149
            	Error:      	Not equal:
            	            	expected: time.Time{wall:0x0, ext:63714407400, loc:(*time.Location)(nil)}
            	            	actual  : time.Time{wall:0x0, ext:63746029800, loc:(*time.Location)(nil)}

            	            	Diff:
            	            	--- Expected
            	            	+++ Actual
            	            	@@ -2,3 +2,3 @@
            	            	  wall: (uint64) 0,
            	            	- ext: (int64) 63714407400,
            	            	+ ext: (int64) 63746029800,
            	            	  loc: (*time.Location)(<nil>)
            	Test:       	TestSyslogParser/RFC3164Bytes
FAIL
coverage: 72.6% of statements in ./...
FAIL	github.com/observiq/stanza/operator/builtin/parser/syslog	0.169s
FAIL
make[1]: *** [for-all] Error 1
make: *** [test-only] Error 2

Tests pass now.

Please check that the PR fulfills these requirements

• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)
• Add a changelog entry (for non-trivial bug fixes / features)
• CI passes

[codecov]

Codecov Report

Merging #240 (131e86b) into master (0a43d10) will decrease coverage by 0.09%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #240      +/-   ##
==========================================
- Coverage   71.29%   71.20%   -0.09%     
==========================================
  Files         101      101              
  Lines        5542     5542              
==========================================
- Hits         3951     3946       -5     
- Misses       1166     1169       +3     
- Partials      425      427       +2     

Impacted Files	Coverage Δ
operator/builtin/output/otlp/otlp.go	62.96% <0.00%> (-2.47%)	⬇️
operator/builtin/input/file/file.go	73.97% <0.00%> (-2.05%)	⬇️

---

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[djaglowski]

Log Files	Logs / Second	CPU Avg (%)	CPU Avg Δ (%)	Memory Avg (MB)	Memory Avg Δ (MB)
1	1000	1.6034675	-0.05172515	123.92605	-1.8147888
1	5000	5.913896	+0.017064571	133.94087	+2.5982056
1	10000	12.379553	+0.41373062	142.35062	+2.3791656
1	50000	57.960503	-0.5048561	174.69841	-0.7335663
1	100000	117.415436	+0.8674164	232.76144	+2.7241364
10	100	2.2759385	+0.034441233	125.25889	-3.6197433
10	500	6.9829597	+0.34466505	132.68764	-0.6592102
10	1000	13.207129	-0.17252254	140.89844	+0.015625
10	5000	66.09917	+3.4749832	187.8428	+7.4733276
10	10000	123.62278	-2.357376	226.49704	+1.7233276