drop OTA partition on 4MB Espressif boards; retune modules

[dhalbert]

• Fixes CircuitPython 10.0: remove OTA partition from 4MB Espressif builds to make room for BLE #9533
• Fixes Disable DUALBANK and turn off OTA partitions on ESPs (besides Sx) #10229

Change the 4MB Espressif builds to use a partition table with a single larger app partition ('ota0'), dropping the second app partition used for possible OTA.

Drop some module omissions on a number of boards. Some boards still have espcamera turned off, since it requires a lot of pins. But those could be looked at again.

This is a draft PR for now until we get the documentation for upgrading the boards squared away.

I turned on _bleio on ESP32. It sort of works, but is dropping some bytes when sending back bytes when testing with ble_uart_echo_test.py. I'll open an issue for this.

The UF2's built by this must be used with https://github.com/adafruit/tinyuf2/releases/tag/0.30.0 or later.

[eightycc]

Since this is freeing up flash space, it could be a good time to change optimization flags for Espressif RISC-V builds from -Os to -O2 and turn -DDEBUG on again for debug builds:

circuitpython/ports/espressif/Makefile

Lines 168 to 189 in b0ebbb1

	#Debugging/Optimization
	ifeq ($(DEBUG), 1)
	CFLAGS += -ggdb
	ifeq ($(IDF_TARGET_ARCH),riscv)
	OPTIMIZATION_FLAGS ?= -Os
	CFLAGS += -DNDEBUG
	else
	OPTIMIZATION_FLAGS ?= -Og
	CFLAGS += -DDEBUG
	endif
	# You may want to enable these flags to make setting breakpoints easier.
	# CFLAGS += -fno-inline -fno-ipa-sra
	else
	CFLAGS += -DNDEBUG
	# RISC-V is larger than xtensa
	# Use -Os for RISC-V when it overflows
	ifeq ($(IDF_TARGET_ARCH),riscv)
	OPTIMIZATION_FLAGS ?= -Os
	else
	OPTIMIZATION_FLAGS ?= -O2
	endif
	endif

[dhalbert]

Closing in favor of #10458.