Removed cache from MacOS builds

[Razican]

It seems that MacOS builds were failing in PRs because somehow the cache doesn't work on MacOS builds in PRs. So let's remove it. It will take a bit longer to compile, but benchmarks and test262 are the bottleneck anyways.

[codecov]

Codecov Report

Merging #873 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #873   +/-   ##
=======================================
  Coverage   59.08%   59.08%           
=======================================
  Files         164      164           
  Lines       10209    10209           
=======================================
  Hits         6032     6032           
  Misses       4177     4177           

---

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[github-actions]

Benchmark for 10d6efb

Click to view benchmark

Test	PR Benchmark	Master Benchmark	%
Arithmetic operations (Execution)	388.1±6.12ns	399.1±7.82ns	-2.76%
Arithmetic operations (Full)	268.2±7.33µs	262.2±13.43µs	+2.29%
Array access (Execution)	8.8±0.35µs	8.7±0.49µs	+1.15%
Array access (Full)	295.8±31.43µs	286.8±8.20µs	+3.14%
Array creation (Execution)	2.8±0.08ms	2.8±0.06ms	0.00%
Array creation (Full)	3.3±0.08ms	3.3±0.14ms	0.00%
Array pop (Execution)	1022.4±19.42µs	1030.2±23.90µs	-0.76%
Array pop (Full)	1600.4±41.28µs	1594.6±43.08µs	+0.36%
Boolean Object Access (Execution)	4.9±0.10µs	5.0±0.16µs	-2.00%
Boolean Object Access (Full)	285.1±9.40µs	278.4±16.02µs	+2.41%
Clean js (Execution)	753.6±27.23µs	749.7±14.84µs	+0.52%
Clean js (Full)	1094.4±43.80µs	1076.4±22.88µs	+1.67%
Clean js (Parser)	40.3±1.43µs	40.7±1.40µs	-0.98%
Create Realm	485.3±16.22ns	480.8±9.92ns	+0.94%
Dynamic Object Property Access (Execution)	6.3±0.15µs	6.3±0.15µs	0.00%
Dynamic Object Property Access (Full)	293.7±6.28µs	290.9±13.91µs	+0.96%
Expression (Parser)	7.3±0.18µs	7.8±0.16µs	-6.41%
Fibonacci (Execution)	961.7±25.19µs	956.1±21.56µs	+0.59%
Fibonacci (Full)	1243.9±47.14µs	1254.6±40.16µs	-0.85%
For loop (Execution)	25.0±0.76µs	24.3±0.50µs	+2.88%
For loop (Full)	311.7±6.58µs	304.8±10.88µs	+2.26%
For loop (Parser)	19.7±0.60µs	19.8±1.09µs	-0.51%
Goal Symbols (Parser)	13.3±0.28µs	13.3±0.53µs	0.00%
Hello World (Parser)	3.5±0.06µs	3.6±0.25µs	-2.78%
Long file (Parser)	842.7±29.77ns	846.2±22.48ns	-0.41%
Mini js (Execution)	664.6±14.65µs	667.6±23.29µs	-0.45%
Mini js (Full)	972.0±23.44µs	959.4±16.62µs	+1.31%
Mini js (Parser)	35.4±1.23µs	35.6±1.08µs	-0.56%
Number Object Access (Execution)	3.9±0.10µs	3.9±0.11µs	0.00%
Number Object Access (Full)	283.3±7.67µs	277.1±9.54µs	+2.24%
Object Creation (Execution)	5.4±0.21µs	5.3±0.14µs	+1.89%
Object Creation (Full)	283.5±8.95µs	275.3±12.34µs	+2.98%
RegExp (Execution)	10.1±0.33µs	10.3±0.32µs	-1.94%
RegExp (Full)	295.5±12.94µs	279.3±7.84µs	+5.80%
RegExp Literal (Execution)	11.3±0.39µs	11.4±1.17µs	-0.88%
RegExp Literal (Full)	296.2±10.19µs	290.3±10.70µs	+2.03%
RegExp Literal Creation (Execution)	10.1±0.17µs	10.1±0.33µs	0.00%
RegExp Literal Creation (Full)	289.3±8.55µs	276.1±7.36µs	+4.78%
Static Object Property Access (Execution)	5.7±0.43µs	5.5±0.09µs	+3.64%
Static Object Property Access (Full)	289.4±9.27µs	277.8±7.39µs	+4.18%
String Object Access (Execution)	7.5±0.21µs	7.9±0.60µs	-5.06%
String Object Access (Full)	287.6±10.52µs	277.2±7.80µs	+3.75%
String comparison (Execution)	7.1±0.18µs	7.1±0.28µs	0.00%
String comparison (Full)	284.3±8.83µs	278.5±8.44µs	+2.08%
String concatenation (Execution)	5.7±0.15µs	5.9±0.20µs	-3.39%
String concatenation (Full)	281.6±11.21µs	269.6±5.23µs	+4.45%
String copy (Execution)	4.5±0.16µs	4.5±0.12µs	0.00%
String copy (Full)	271.7±9.51µs	265.3±8.73µs	+2.41%
Symbols (Execution)	3.8±0.11µs	3.9±0.22µs	-2.56%
Symbols (Full)	260.8±6.77µs	251.2±15.10µs	+3.82%