After checking with commissioners to verify no one was performing any measurements on h1lsc, I manually cleared the test point list to avoid overloading the awgtpman process.  Test points had apparently been orphaned at some point, corresponding to the following channels:

H1:LSC-REFLAIR_A_RF45_I_ERR_DQ
H1:LSC-REFLAIR_A_RF45_Q_ERR_DQ
H1:LSC-REFLAIR_B_RF135_I_ERR_DQ
H1:LSC-REFLAIR_B_RF135_Q_ERR_DQ
H1:LSC-PRCL_EXC