Merge pull request #80 from ARMmbed/revert-70-add-cy8cproto-062-4343w

Revert "Add cy8cproto 062 4343w"

Author: teetak01

README.md

@@ -23,7 +23,6 @@ Board                          |  Connectivity     | Storage for credentials and
 `ST DISCO_L475VG_IOT01A`            | Wi-Fi             | QSPIF                   |
 `Ublox UBLOX_C030_U201`             | Cellular          | SD card                 | Build-only
 `Ublox UBLOX_C030_R412M`            | Cellular          | SD card                 | Build-only
-`Cypress CY8CPROTO-062-4343W`       | Wi-Fi             | Internal Flash          | Build-only
 `Embedded Planet EP_AGORA`          | Cellular          | SPIF                    | Build-only
 
 Build-only = This target is currently verified only via compilation, and is not verified at runtime.