FX improvements and cleanup #4186

Job	Run time
Test cdata.js	53s
Gather Environments	12s
Build Enviornments (nodemcuv2)	1m 21s
Build Enviornments (esp8266_2m)	2m 8s
Build Enviornments (esp01_1m_full)	2m 22s
Build Enviornments (nodemcuv2_160)	1m 20s
Build Enviornments (esp8266_2m_160)	1m 32s
Build Enviornments (esp01_1m_full_160)	2m 21s
Build Enviornments (nodemcuv2_compat)	1m 20s
Build Enviornments (esp8266_2m_compat)	1m 22s
Build Enviornments (esp01_1m_full_compat)	2m 40s
Build Enviornments (esp32dev)	1m 57s
Build Enviornments (esp32_eth)	1m 32s
Build Enviornments (lolin_s2_mini)	1m 55s
Build Enviornments (esp32c3dev)	1m 44s
Build Enviornments (esp32s3dev_16MB_opi)	1m 56s
Build Enviornments (esp32s3dev_8MB_opi)	2m 8s
Build Enviornments (esp32s3_4M_qspi)	2m 32s
Build Enviornments (esp32_wrover)	2m 20s
Create Release	0s
	33m 35s

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