Build: Update the Musca-B1 path

The Musca-B1 platform port was moved from "arm/musca_b1/sse_200" to
"arm/musca_b1".
Remains of deprecated ports also removed, as:
- "arm/mps2/an539"
- "arm/mps2/sse-200_aws"
- "arm/musca_b1/secure_enclave"

Signed-off-by: Mark Horvath <mark.horvath@arm.com>
Change-Id: Ie674ef5c0cea9c7dfb104ccee3f6c3c8e0bcf50e
diff --git a/jenkins/ci.jpl b/jenkins/ci.jpl
index 7bdf4f8..eb45b5d 100644
--- a/jenkins/ci.jpl
+++ b/jenkins/ci.jpl
@@ -15,14 +15,11 @@
 mapPlatform = ["cypress/psoc64":                "psoc64",
                "arm/mps2/an519":                "AN519",
                "arm/mps2/an521":                "AN521",
-               "arm/mps2/an539":                "AN539",
-               "arm/mps2/sse-200_aws":          "SSE-200_AWS",
                "arm/mps3/an524":                "AN524",
                "arm/mps3/an547":                "AN547",
                "arm/mps3/an552":                "AN552",
                "arm/mps3/corstone310_fvp":      "corstone310",
-               "arm/musca_b1/sse_200":          "MUSCA_B1",
-               "arm/musca_b1/secure_enclave":   "MUSCA_B1_SE",
+               "arm/musca_b1":                  "MUSCA_B1",
                "arm/musca_s1":                  "MUSCA_S1",
                "arm/rss":                       "RSS",
                "stm/stm32l562e_dk":             "stm32l562e_dk",